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nonda Auto DIY Center is the biggest auto DIY video center in the World. We have videos to explain auto engine codes and their repairing methods as well as auto-saving videos to help you save money along the way. This video is to show you the cause of the P2763 engine code and its risk level.
Engine Code P2763: Torque Converter Clutch Pressure Control Solenoid Control Circuit High
It indicates that the ECU has detected unusually high voltage coming from the solenoid control circuit.
Change the transmission fluid and filter. Repair transmission fluid leaks. Clean corrosion from connectors. Repair or replace the wiring. Replace faulty torque converter clutch pressure control solenoid. Repair or replace a faulty torque converter clutch. Repair or replace the defective torque converter. Flash or replace ECU/TCM.
Risk Level:
STOP DRIVING
Repair Immediately
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P2763 OBD-II Trouble Code: Torque Converter Clutch Press …
P2763 means a problem from the torque converter clutch pressure control caused by an electrical issue, transmission flu problems or a bad soleno.
Source: www.yourmechanic.com
Date Published: 6/4/2022
View: 6193
P2763: Torque Converter Clutch Pressure Control Solenoid …
The torque converter clutch pressure control soleno proves the hydraulic pressure needed to engage and disengage the clutch. If the ECU …
Source: www.transmissionrepaircostguide.com
Date Published: 10/26/2022
View: 6054
P2763 Code Torque Converter Clutch Pressure Control …
When the Powertrain Control Module (PCM) detects a short to voltage in the orque Converter Clutch (TCC) Soleno valve control circuit, then the P2763 code sets …
Source: www.autocodes.com
Date Published: 6/19/2021
View: 270
Guide To P2763 OBD Error Code Solutions – PartsAvatar
When the TCM/PCM finds that the torque converter clutch pressure control soleno circuit is having a high voltage output, OBD code P2763 …
Source: partsavatar.ca
Date Published: 5/5/2022
View: 7276
P2763 Torque Converter Clutch Pressure Control Solenoid …
P2763 Torque Converter Clutch Pressure Control Soleno Control Circuit High … “Delete Error Code Permanently, Disable DTC Error Code Function for P2763 …
Source: www.chiptuners.in
Date Published: 6/23/2022
View: 1790
P2763: Code Meaning, Causes, Symptoms, & Tech Notes
When the Powertrain Control Module (PCM) detects a short to voltage in the orque Converter Clutch (TCC) Soleno valve control circuit, then the P2763 code sets …
Source: www.engine-codes.com
Date Published: 8/10/2022
View: 1076
SOLVED: p2763 code toyota blade – 2007-2011 Toyota Camry
ENGINE LIGHT AND VSC LIGHT COME ON DIAGNOSTIC CODE IS P2763 TORQUE converter clutch pressure control soeno control circuit high.
Source: www.ifixit.com
Date Published: 5/26/2022
View: 252
Dtc p2763 torque converter clutch pressure control solenoid …
TROUBLE SYMPTOM: … No lock-up occurs. … Engine stalls. … Detect short circuit to power supply or open circuit of the lock-up clutch pressure control soleno …
Source: www.sulegacy.com
Date Published: 5/1/2021
View: 779
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- Date Published: 2021. 3. 21.
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How do I fix error code P2763?
What repairs can fix the P2763 code? Any problematic wiring or components for the torque converter pressure control solenoid circuit should be replaced as needed. If the specific problem is transmission fluid-related, the fluid should either be replaced or topped up.
Where is the torque converter clutch solenoid located?
A torque converter clutch solenoid controls the flow of fluid to the torque converter. It is located near the transmission and the engine’s rear.
How do you fix a torque converter clutch circuit stuck on?
- Replace the torque converter clutch solenoid.
- Replace the torque converter or clutch.
- Change transmission fluid and filter.
- Repair/replace damaged wiring and connectors.
- Repair/replace TCM or ECU.
- Install a rebuilt or remanufactured transmission.
How do you bypass a TCC solenoid?
To bypass the shift and TCC solenoids, you simply need to connect standard 194 light bulbs to these individual circuits coming from the PCM and then connect the other side of the bulbs to ignition B+. The light bulbs will then serve as a “load” which will simulate the solenoids.
How much does it cost to fix a torque converter clutch solenoid?
…
Torque Converter Replacement Cost.
| Repair | Cost Range |
|---|---|
| Transmission Shop | $600 to $1000 |
How much does it cost to replace a TCC solenoid?
…
Transmission Solenoid Replacement Cost – Parts & Labor.
| Type | Cost Range |
|---|---|
| Pack | $50 to $300 |
| Labor | $120 to $400 |
| Total (Pack) | $250 to $600 |
What happens when a torque converter clutch solenoid goes bad?
Damaged Torque Converter Clutch Solenoid
If the solenoid is faulty, there won’t be an accurate measure of how much transmission fluid is a need which could lead to abnormal fluid pressures. As a consequence, there could be irregular behaviors such as poor gas mileage, engine stalling, among others.
Where is the torque converter clutch circuit?
The torque converter is located between the rear of the engine and the front of the transmission. Inside this device is the torque converter clutch (TCC)—a component made up of a friction material that locks the converter shell onto the turbine shaft.
Can you drive with a P0742 code?
When a vehicle has the P0742 code stored, it has the potential to be a large problem. The driver might be fortunate and not notice any issues with their vehicle, but that’s not usually the case. The vehicle could have issues when you are shifting, or it can run rough and stall when you are idling.
Can I drive with code P0741?
Can I drive my vehicle with a P0741 trouble code and illuminated CEL? You may drive your vehicle with a P0741 however keep in mind your vehicle will not pass a smog inspection. Problems with the torque converter clutch operation may cause drive-ability symptoms.
How do I know if my TCC is bad?
When the torque converter starts malfunctioning, you may feel shuddering and even slipping in overdrive. You usually notice your car shuddering because it feels like it’s vibrating. Your car will vibrate even when you’re not going very fast. The shuddering makes the car lag and is very noticeable.
Where is a torque converter located?
In a vehicle with an automatic transmission, the torque converter connects the power source to the load. It is usually located between the engine’s flexplate and the transmission. The equivalent location in a manual transmission would be the mechanical clutch.
What is the TCC solenoid?
Transmission Torque Converter Clutch (TCC) Solenoid: DESCRIPTION. Positioned between the rear of the engine and the front of the transmission is the torque converter. The torque converter is responsible for transmitting the engine’s torque and power to the transmission.
How do I fix error code P0740?
- Replacing the torque converter clutch solenoid.
- Replacing the torque converter or clutch.
- Adding or replacing transmission fluid and filter.
- Replacing the powertrain control module.
- Overhauling the current transmission.
- Replacing the transmission with a brand new one.
P2763 OBD-II Trouble Code: Torque Converter Clutch Press Control Solenoid Control Circuit High
P2763 code definition
A P2763 code refers to an issue with the torque converter clutch pressure control solenoid circuit.
What the P2763 code means
The vehicle’s onboard computer will log a P2763 code when it detects an inconsistency with the torque converter clutch application. Although the specific parameters will vary depending on the vehicle model, a given amount of clutch application should be reasonably predicted from the combination of throttle position, vehicle speed, engine speed and engine load. If the clutch application deviates from this setting, the P2763 code will be logged.
What causes the P2763 code?
A P2763 code may be the result of a faulty torque converter clutch pressure control solenoid or other component. The code is also known to arise when there are issues with the transmission fluid, whether it’s in regards to a blocked passage or shortage of the fluid itself.
What are the symptoms of the P2763 code?
Although some P2763 codes may not come with any noticeable, practical symptoms, worse cases may result in a total inability for the torque converter clutch to disengage. Issues with transmission are also common, including transmission overheating, slippage, and problems with shifting. Problems with engine stalling and fuel efficiency are also associated with the P2763 code.
How does a mechanic diagnose the P2763 code?
A mechanic can help specifically identify a P2763 code using a OBD-II code reader. From there, the mechanic should check the wiring and components of the torque converter clutch control and related wiring for faults and damage. The transmission fluid should also get measured and tested in case the issue is fluid-related.
Common mistakes when diagnosing the P2763 code
While the P2763 generally refers to an issue with the torque converter pressure control or other components (such as the torque converter pressure control solenoid), the real problem sometimes lies in the wiring. Wiring malfunctions should be ruled out before moving on to anything else.
How serious is the P2763 code?
The severity of a P2763 code will vary depending on its symptoms. However, in worst cases it can seriously hinder the engine’s ability to function. The problem should be addressed as soon as possible in order to ensure it doesn’t get any worse.
What repairs can fix the P2763 code?
Any problematic wiring or components for the torque converter pressure control solenoid circuit should be replaced as needed. If the specific problem is transmission fluid-related, the fluid should either be replaced or topped up. The vehicle should be tested following repairs to help ensure the problem has been solved.
The parameters for a P2763 code vary greatly depending on the model of vehicle in question.
Need help with a P2763 code?
YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230.
Check Engine Light
trouble codes
P2763
P2763 OBD-II Trouble Code: Torque Converter Clutch Press Control Solenoid Control Circuit High
P2763 code definition
A P2763 code refers to an issue with the torque converter clutch pressure control solenoid circuit.
What the P2763 code means
The vehicle’s onboard computer will log a P2763 code when it detects an inconsistency with the torque converter clutch application. Although the specific parameters will vary depending on the vehicle model, a given amount of clutch application should be reasonably predicted from the combination of throttle position, vehicle speed, engine speed and engine load. If the clutch application deviates from this setting, the P2763 code will be logged.
What causes the P2763 code?
A P2763 code may be the result of a faulty torque converter clutch pressure control solenoid or other component. The code is also known to arise when there are issues with the transmission fluid, whether it’s in regards to a blocked passage or shortage of the fluid itself.
What are the symptoms of the P2763 code?
Although some P2763 codes may not come with any noticeable, practical symptoms, worse cases may result in a total inability for the torque converter clutch to disengage. Issues with transmission are also common, including transmission overheating, slippage, and problems with shifting. Problems with engine stalling and fuel efficiency are also associated with the P2763 code.
How does a mechanic diagnose the P2763 code?
A mechanic can help specifically identify a P2763 code using a OBD-II code reader. From there, the mechanic should check the wiring and components of the torque converter clutch control and related wiring for faults and damage. The transmission fluid should also get measured and tested in case the issue is fluid-related.
Common mistakes when diagnosing the P2763 code
While the P2763 generally refers to an issue with the torque converter pressure control or other components (such as the torque converter pressure control solenoid), the real problem sometimes lies in the wiring. Wiring malfunctions should be ruled out before moving on to anything else.
How serious is the P2763 code?
The severity of a P2763 code will vary depending on its symptoms. However, in worst cases it can seriously hinder the engine’s ability to function. The problem should be addressed as soon as possible in order to ensure it doesn’t get any worse.
What repairs can fix the P2763 code?
Any problematic wiring or components for the torque converter pressure control solenoid circuit should be replaced as needed. If the specific problem is transmission fluid-related, the fluid should either be replaced or topped up. The vehicle should be tested following repairs to help ensure the problem has been solved.
The parameters for a P2763 code vary greatly depending on the model of vehicle in question.
Need help with a P2763 code?
YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230.
Check Engine Light
trouble codes
P2763
Torque Converter Clutch Solenoid 🏎️ Gone Bad, And How To Fix It?
A torque converter clutch solenoid controls the flow of fluid to the torque converter. It is located near the transmission and the engine’s rear.
An electromagnetic coil controls the solenoid. It moves a plunger inside the solenoid shaft when it is activated. This in turn moves the control valve to either open or close. When closed, it prevents any fluid from passing through to the torque converter.
What Is A Torque Converter Clutch Solenoid?
The TCC solenoid controls the behavior of the engine during different driving scenarios. Specifically, you can find it fitted within automatic transmissions. The clutch engagement is optimized for automatic shifting of gears. Problems with transmissions were reduced with the introduction of the solenoid.
What Does A Torque Converter Clutch Solenoid Do?
The torque converter solenoid is a part of a car’s transmission. The device is responsible for regulating the engine’s torque. It provides the car with the appropriate speed and power from the engine.
The solenoid controls an electromagnetic device in a hydraulic system, which in turn helps activate a hydraulic plunger in a pump. When activated, this plunger pumps fluid to produce an increase in pressure. The pressure builds up on the torque converter clutch pack to produce a locking effect on its discs.
Clutch Solenoid Maintains Engine Speed
A car’s torque converter solenoid is a hydraulic coupling between the engine and transmission. It turns on when a vehicle moves forward from a complete stop. This movement puts more pressure on the fluid than at idle or low speeds. The solenoid regulates this pressure to maintain a constant engine speed.
The solenoid closes the connection to the engine and engages or disengages the transmission clutch. A signal from the engine control module controls the solenoid. When commanded to engage, it sends out an electric current.
The current actuates two magnetic coils that are located inside the solenoid switch. The magnetic field created by these coils pulls on ferrite cores, which pushes on a grounded plunger that opens the contacts in the switch.
Advantages Of A Torque Converter Clutch Solenoid
The major advantage of the torque converter clutch solenoid is that it allows for a smoother acceleration and deceleration process. The primary function of the TCC Solenoid is to lock up the torque converter when an engine’s RPMs exceed a certain level.
This method stops the transmission from over-revving. Moreover, it improves fuel efficiency by cutting down on power lost when the transmission spins up and down.
1. Fuel Efficiency
The torque converter clutch solenoid increases fuel efficiency. You can decrease fuel consumption by engaging the torque converter when the engine is running. It increases fuel efficiency by making it possible to slip the clutch with less effort.
Engage the clutch only when needed, as it reduces wear and tear on the engine. A slipping clutch makes the engine idle at the same time as it is turning, which saves fuel by reducing friction.
The solenoid mechanism reduces the amount of energy needed to start, stop, and coast. This leads to shorter periods of time where the engine needs to run at high speeds, which saves gas by decreasing the frequency of opening and closing valves.
2. Reduces Clutch And Transmission Wear and Tear
A car’s TCC solenoid is like a small switch that automatically turns the clutch on and off. The solenoid does this by sending an electric current to the clutch, which controls engagement. When there is no power, the clutch will disengage. When the solenoid gets power, the clutch will engage and stay in place as long as the solenoid has power.
The TCC solenoid works in conjunction with the transmission. It engages a rubber diaphragm when the solenoid is activated. This cuts off the flow of fluid to the clutch so that there is no slippage. Hence, it reduces the wear and tear on the clutch and transmission. When no gears are slipping, no parts are moving with extra force.
3. Saving On Repair Costs
You tend to save on repair costs because the solenoid is a component that prevents engine slippage. Slippage occurs when the gears inside the transmission slip and grind against each other. This produces a lot of noise and wear.
The TCC solenoid constantly lubricates the gears inside the transmission to keep them from grinding against one another. This significantly reduces repair costs for your vehicle.
The engine’s torque is limited while in use, thus preventing it from spinning and wearing out. It optimally controls the shifts in your vehicle. There is hardly any slippage when the TCC is locked. The parts inside the transmission have reduced friction, meaning less wear and tear.
4. Improved Performance With Clutch Solenoid
The solenoid improves performance by disengaging the clutch for a certain period of time. Thus, fuel economy and performance increase. It engages the clutch quickly to allow you to switch gears without having to slow down. You don’t have to use any force that would damage the transmission.
The solenoid controls the transmission of power from the engine to the gearbox. By controlling the pressure of the fluid used to shift gears, it improves performance when dealing with high-torque situations.
5. Allows For Smoother Shifts
A car’s torque converter clutch solenoid allows for smoother shifts by electronically controlling the clutches. The control allows it to match the engine and transmission speeds. This makes it easier to go from one gear to another because it lessens the jarring feeling that can happen when you shift gears manually.
It enables smoother shifts by sensing when the engine speed is too high. Then it disengages the clutch from the flywheel. This not only prevents further damage to the transmission but also reduces the strain on the engine. The solenoid reengages the clutch when the engine speed decreases.
6. Prevents Stalling In Heavy Traffic
A car’s torque converter solenoid helps prevent stalling in heavy traffic by controlling the fluid in the transmission. The placement of the solenoid is in a position that can regulate pressure when it is in operation. So, in stop-and-go traffic, it will close to keep the car from stalling out.
The torque converter solenoid responds to the vehicle’s speed and throttle position. It prevents the vehicle from stalling when idle if the accelerator is engaged. The solenoid starts by eliminating low-speed creep so that the vehicle will not stall while idling. It also calibrates the idle speed of the engine to allow for smooth acceleration under heavier loads.
Disadvantages Of A Torque Converter Clutch Solenoid
There are a few disadvantages too:
A torque converter clutch solenoid has the potential to fail sometimes. This not only affects the car’s functionality but also raises the likelihood of accidents.
Installing and maintaining it may be expensive in some premium cars.
It is a part that needs skill and experience for servicing and troubleshooting.
Being computerized, it’s not perfect as it can give errors.
The solenoid relies on electrical energy to engage and disengage, so a dead battery means that you will not be able to drive your car.
Symptoms Of A Bad Torque Converter Clutch Solenoid
The TCC Solenoid is very important for your car’s internal combustion engine and transmission. It also maintains the proper power ratio between the two.
A transmission solenoid might fail for a variety of reasons. Given below are some of the most common signs that you should look out for:
1. Increase In Fuel Consumption
Due to the malfunctioning solenoid, the engine and transmission do not lock up at highway speeds. In this case, you will notice an increase in fuel consumption. The faulty solenoid prevents the engine and transmission from locking up at highway speeds.
As a result, you have gear slipping. This makes the engine work harder. The more fuel the engine consumes, the harder it works. Slipping generates heat as well, causing internal damage.
2. Transmission Does Not Downshift
The transmission may be jammed due to a malfunctioning solenoid if it does not downshift. One of the shift solenoids may have been jammed open or closed in this situation. There will be an issue if the fluid cannot enter the transmission valve body. This is because it has to move freely to choose the correct gear with the pressure and liquid.
3. Erratic Shifting With The Torque Converter Clutch Solenoid
One of the most common symptoms of a car’s torque converter clutch solenoid not working is erratic shifting.
Since transmission controls are electronic, many people overlook the TCC Solenoid. They rule it out as a possible cause of the issues with shifting. A sign that the solenoid is going bad is when shifting gears does not change the speed of the car.
This can lead to excessive wear on the transmission because it’s not changing gears correctly.
A faulty solenoid will cause the car to jerk from 1st to 2nd gear and back at random, as well as other times when it may not upshift or downshift.
4. Stuck In Neutral Or Delay In Shifting
The car chooses the right engine gear in an automatic car. It also puts the transmission into neutral without you needing to do anything. This is what makes automatic cars so convenient.
But sometimes, the solenoid malfunctions and the automatic shifting does not happen.
The TCC solenoid manages the fluid pressure to control the appropriate piece of equipment at the right time. If the shift solenoid has received too much or too little current, the TCC solenoid will become stuck. This also happens when there is thick and dirty hydraulic fluid present inside.
The electronic control unit in your car will show an error code if it’s malfunctioning and turn on the check engine light if the solenoids are not functioning. In this case, the transmission will be put into limp mode, so it will not go into higher gears after alternating between second and third.
5. Fail-Safe Or Limp Mode
A defective solenoid may force the transmission to go into fail-safe or limp mode to protect the transmission from internal damage. In fail-safe or limp mode, the transmission will lock in either second or third gear. When the transmission is in fail-safe mode, the maximum speed will not exceed 30 miles per hour. You can only drive home or to the workshop at such a slow speed.
The transmission will overheat if you keep driving in fail-safe mode, or try to go faster than the specified fail-safe speed. Overheating can cause damage to any automatic transmission. Hence, drive slowly and carefully if your car is in fail-safe mode.
6. No Check Engine Light
A professional transmission scan can accurately diagnose a transmission problem when the check engine light is off. This scan can be done in a workshop or at a car dealership. Professional transmission scans range from $60 to $125 depending on the type of car you have.
No Check Engine Light Diagnosis
A Diagnostic Trouble Code (DTC) is generated when there is a failed solenoid. When you do an OBD-II scan, it will show a faulty solenoid. Along with a DTC, there will always be an explanation that mentions a transmission electrical system open circuit.
Torque Converter Clutch Solenoid Error Codes
The first thing you should do if there is an issue is to examine the error codes. A diagnostic tool will tell you the details of the problem. A mechanic will use a scan tool to find the origin of the problem.
If it is a very simple issue, it can be resolved quickly. On the other hand, it can be very complex as well. If a solenoid is not working at all, you would need a mechanic to fix it.
TCC solenoid issues have certain codes that are unique to them. One of the most common codes is the one starting with P074_.
P0741 Torque Converter Clutch Solenoid Error Code
The control module may have a P0741 code if it detects TCC slipping. The code may also appear when the TCC is working erratically, or if it is not engaging. The code could have a different definition depending on the vehicle manufacturer.
There could be various reasons for it, as given below:
TCC solenoid failure
Torque converter malfunction.
Valve body deterioration.
Failure of internal transmission.
Dirty transmission fluid.
TCC circuit problem.
A faulty sensor hampered TCC lockup.
The control module’s software needs to be updated.
If you see other codes also showing on the scanner, there could be other issues as well.
Symptoms Of The P0741 Code:
Here are the symptoms that will result in this code:
Reduced fuel economy.
The check engine light will turn on.
Boosted engine RPMs.
Overheating transmission
Transmission slipping
Jerky transmission shifting.
Shuddering at certain speeds.
Flashing overdrive light.
Some of the other common TCC Solenoid related OBD-II codes are P2770, P2769, P0743, P0744, and P0742.
How To Fix The P0741 Error
A torque converter clutch system’s diagnosis and testing require advanced tools. These tools are easily available at a local auto parts shop or online.
The P0741 error is a TCC solenoid problem. The TCC solenoid regulates the torque converter clutch. This controls the engagement and disengagement of the engine with the transmission. If this circuit has a problem, it will prevent the vehicle from going into gear.
In order to fix this issue, there are three things that must be done.
First, you need to replace your TCC solenoid. Second, you have to check for any bad connections on the wiring harness or in the fuse box. Thirdly, if all else fails, you can try replacing the entire module.
P0741 is a general OBD-II code, meaning it can occur in a car of any year, make, and model. How to fix different codes might depend on what kind of car you have.
What If I Don’t Change The Torque Converter Clutch Solenoid?
If you detect the symptoms of a faulty TCC solenoid, we recommend that you replace it. A defective TCC solenoid prevents your car from downshifting properly. This is certain to cause extensive damage. The valve will not be filled with the correct amount of fluid and power will decrease.
Driving with erratic shifting is also not ideal. You will find your gearbox defective and unfit for use while driving. The car may shift gears up and down at random. Besides, the shifter may get jammed, meaning that you can’t shift gears.
Your car’s performance will be adversely affected. It will no longer be as responsive as before.
Can I Replace The Torque Converter Clutch Solenoid Myself?
You may save money by fixing your car yourself. However, it’s best done by a professional since it could be a bit complicated. You need to be aware of the exact issue and the work involved.
You need to consider many things if you have to replace the solenoid yourself. In the case of a wrong diagnosis, there could be a risk of damage to the car.
The first thing to consider when replacing your car’s torque converter clutch solenoid is whether or not you have the skills and knowledge to do it by yourself.
You need to be clear about where the solenoids are located in your car. If you know where it is located, you will save time and effort.
Next, you need to have all the tools necessary to complete the task without wasting too much time.
It will save you money if you purchase these items at once rather than having to buy more later.
Finally, you need to know what kind of solenoid you need for your car model.
Cost Of Replacing A Torque Converter Clutch Solenoid
The cost of repairing a clutch solenoid depends on the vehicle’s year, make, and model. The location also affects the cost. You could do it yourself, or get it done by a local mechanic or service center.
If you decide to replace the solenoid yourself, the cost of the solenoid will be included in the total repair.
Including labor costs, Honda cars may have a total cost of $800. Toyota cars may cost a little less. The Camry and Corolla will incur a cost of $700, including labor costs. Other cars may be cheaper at about $500. The labor costs vary, but in all cases, they make up the bulk of the costs. The parts usually comprise about a third of the total cost.
The cheapest individual solenoids typically cost about $50. It really depends on how many solenoids you are replacing and how much time it takes to do it.
What Happens During A Torque Converter Clutch Solenoid Replacement?
The solenoid can only be accessed by dismantling other components first. After removing the transmission, the torque converter has to be removed as well. How much you have to remove depends on the brand and model of your vehicle.
It is faster and easier in some cars than in others. Remove the transmission fluid thoroughly. One by one, the solenoids will have to be replaced.
Solenoids can fail one at a time or in groups. All of them should be replaced at the same time. This causes a delay and can also increase the cost.
The mechanic will put everything back together after installing the solenoid. To make sure there are no more errors, he runs the program one more time to make sure it is clean. The final step is to perform a test drive to ensure that everything is functioning as it should.
Conclusion On Torque Converter Clutch Solenoid
One of the most common causes of transmission malfunction is a torque converter clutch solenoid issue. Look for signs such as stalling and shifting issues, among other symptoms mentioned above. Look for deeper issues if these symptoms don’t go away even after the car has been serviced.
Check for any transmission error codes using an OB-II scanner. You may get an error code such as P0741, or similar ones starting with P074_. A professional scan at a workshop will reveal all the error codes and issues.
If you notice your car exhibiting the signs discussed above, you may need a TCC Solenoid replacement. The process itself is relatively simple but takes time due to the shifting of components. It is best done by a professional to minimize the chance of any risk or damage.
Approved Tools
These tools have been tried and tested by our team, they are ideal for fixing your car at home.
P0742: Torque Converter Clutch Circuit Stuck On DTC Trouble Code
If you have a P0742 diagnostic trouble code, it means the solenoid that controls the torque convertor clutch is stuck in the ‘on’ position, which could impact drivability.
Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model. Get Free Estimate
What Transmission Do I Have?
How Serious is the Code?
The P0742 DTC means the torque convertor clutch is locked in direct-drive with the engine, so the vehicle will likely stall when you come to a stop, or let off the gas.
Symptoms
Symptoms of a P0742 include:
Check engine light
Erratic, delayed or harsh shifts
Engine stalls when coming to a stop
Transmission shudders/shakes when coming to a stop or accelerating
Transmission gets stuck in a gear
Vehicle won’t move when in gear
Lower MPG
Transmission overheats
Causes
Not enough transmission fluid
Dirty transmission fluid / filter
Damaged wiring/connector
Malfunctioning torque convertor clutch solenoid / TCC solenoid
Damaged torque convertor and/or clutch assembly
Blocked pressure passage
Valve body issue
TCM failure
How to Diagnose the Code?
To determine what is causing this DTC, a mechanic should first assess the condition of the transmission fluid, as dirty ATF can keep the TCC solenoid from working properly. The wiring and connectors should also be inspected for damage and corrosion. If no issues were found by this stage, then the torque convertor and TCC solenoid will have to be tested.
Common Mistakes When Diagnosing
It’s not uncommon to assume that the torque convertor itself needs to be replaced/rebuilt, when it could just be a faulty TCC solenoid or dirty/contaminated transmission fluid.
What Repairs Will Fix P0742?
Replace the torque converter clutch solenoid
Replace the torque converter or clutch
Change transmission fluid and filter
Repair/replace damaged wiring and connectors
Repair/replace TCM or ECU
Install a rebuilt or remanufactured transmission
Related Codes
P0740 – Torque Converter Clutch Circuit
P0741 – Torque Converter Clutch Circuit Performance or Stuck Off
P0743 – Torque Converter Clutch Circuit Electrical
P0744 – Torque Converter Clutch Circuit Intermittent
P2769 – Torque Converter Clutch Circuit Low
P2770 – Torque Converter Clutch Circuit High
Links To Diagnostic Codes
Trouble Code Description U1000 Cannot Communicate with TCM / Class 2 Communications Failure U0101 Lost Communication with TCM U0402 Invalid Data Received From Transmission Control Module P0218 Transmission Over Temperature Condition P0700 Transmission Control System (MIL Request) P0701 Transmission Control System Range/Performance P0702 Transmission Control System Electrical P0703 Torque Converter/Brake Switch B Circuit P0704 Clutch Switch In put Circuit Malfunction P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input) P0706 Transmission Range Sensor Circuit Range/Performance P0707 Transmission Range Sensor Circuit Low Input P0708 Transmission Range Sensor Circuit High Input P0709 Transmission Range Sensor Circuit intermittent P0710 Transmission Fluid Temperature Sensor Circuit P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance P0712 Transmission Fluid Temperature Sensor Circuit Low Input P0713 Transmission Fluid Temperature Sensor Circuit High Input P0714 Transmission Fluid Temperature Sensor Circuit Intermittent P0715 P0715 Input/Turbine Speed Sensor Circuit P0716 Input/Turbine Speed Sensor Circuit Range/Performance P0717 Input/Turbine Speed Sensor Circuit No Signal P0718 Input/Turbine Speed Sensor Circuit Intermittent P0719 Torque Converter/Brake Switch B Circuit Low P0720 Output Speed Sensor Circuit P0721 Output Speed Sensor Circuit Range/Performance P0722 Output Speed Sensor Circuit No Signal P0723 Output Speed Sensor Circuit Intermittent P0724 Torque Converter/Brake Switch B Circuit High P0725 Engine Speed Input Circuit P0726 Engine Speed Input Circuit Range/Performance P0727 Engine Speed Input Circuit No Signal P0728 Engine Speed Input Circuit Intermittent P0729 Gear 6 Incorrect Ratio P0730 Incorrect Gear Ratio P0731 Gear 1 Incorrect Ratio P0732 Gear 2 Incorrect Ratio P0733 Gear 3 Incorrect Ratio P0734 Gear 4 Incorrect Ratio P0735 Gear 5 Incorrect Ratio P0736 Reverse Incorrect Ratio P0738 TCM Engine Speed Output Circuit P0739 TCM Engine Speed Output Circuit Low P0740 Torque Converter Clutch Circuit Malfunction P0741 Torque Converter Clutch Circuit P0742 Torque Converter Clutch Circuit Stuck On P0743 Torque Converter Clutch Circuit Electrical P0744 Torque Converter Clutch Circuit Intermittent P0745 Pressure Control Solenoid ‘A’ P0746 Pressure Control Solenoid ‘A’ Performance or Stuck Off P0747 Pressure Control Solenoid ‘A’ Stuck On P0748 Pressure Control Solenoid ‘A’ Electrical P0749 Pressure Control Solenoid ‘A’ Intermittent P0750 Shift Solenoid ‘A’ P0751 Shift Solenoid ‘A’ Performance or Stuck Off P0752 Shift Solenoid ‘A’ Stuck On P0753 Shift Solenoid ‘A’ Electrical P0754 Shift Solenoid ‘A’ Intermittent P0755 Shift Solenoid ‘B’ P0756 Shift Solenoid ‘B’ Performance or Stuck Off P0757 Shift Solenoid ‘B’ Stuck On P0758 Shift Solenoid ‘B’ Electrical P0759 Shift Solenoid ‘B’ Intermittent P0760 Shift Solenoid ‘C’ P0761 Shift Solenoid ‘C’ Performance or Stuck Off P0762 Shift Solenoid ‘C’ Stuck On P0763 Shift Solenoid ‘C’ Electrical P0764 Shift Solenoid ‘C’ Intermittent P0765 Shift Solenoid ‘D’ P0766 Shift Solenoid ‘D’ Performance or Stuck Off P0767 Shift Solenoid ‘D’ Stuck On P0768 Shift Solenoid ‘D’ Electrical P0769 Shift Solenoid ‘D’ Intermittent P0770 Shift Solenoid ‘E’ P0771 Shift Solenoid ‘E’ Performance or Stuck Off P0772 Shift Solenoid ‘E’ Stuck On P0773 Shift Solenoid ‘E’ Electrical P0774 Shift Solenoid ‘E’ Intermittent P0775 Pressure Control Solenoid ‘B’ P0776 Pressure Control Solenoid ‘B’ Performance or Stuck Off P0777 Pressure Control Solenoid ‘B’ Stuck On P0778 Pressure Control Solenoid ‘B’ Electrical P0779 Pressure Control Solenoid ‘B’ Intermittent P0780 Shift Malfunction P0781 1-2 Shift P0782 2-3 Shift P0783 3-4 Shift P0784 4-5 Shift P0785 Shift/Timing Solenoid P0786 Shift/Timing Solenoid Range/Performance P0787 Shift/Timing Solenoid Low P0788 Shift/Timing Solenoid High P0789 Shift/Timing Solenoid Intermittent P0790 Normal/Performance Switch Circuit P0791 Intermediate Shaft Speed Sensor Circuit P0792 Intermediate Shaft Speed Sensor Circuit Range/Performance P0793 Intermediate Shaft Speed Sensor Circuit No Signal P0794 Intermediate Shaft Speed Sensor Circuit Intermittent P0795 Pressure Control Solenoid ‘C’ P0796 Pressure Control Solenoid ‘C’ Performance or Stuck off P0797 Pressure Control Solenoid ‘C’ Stuck On P0798 Pressure Control Solenoid ‘C’ Electrical P0799 Pressure Control Solenoid ‘C’ Intermittent P0810 Transmission Fluid Pressure Manual Valve Position Switch P0811 Maximum Adaptive and Long-Term Shift Times P0812 Transmission Fluid Overtemperature P0813 Torque Control Solenoid Malfunction P0814 Torque Converter Overstressed P0816 Transmission Fluid Pressure Manual Valve Position Switch Park/Neutral with Drive Ratio P0817 Transmission Fluid Pressure Manual Valve Position Switch Reverse with Drive Ratio P0818 Transmission Fluid Pressure Manual Valve Position Switch Drive without Drive Ratio P0819 Internal Mode Switch No Start/Wrong Range P0820 Internal Mode Switch Circuit A Low P0802 Transmission Control System Request Circuit/Open P0812 Reverse Input Circuit P0813 Reverse Output Circuit P0814 Transmission Range Display Circuit P0816 Downshift Switch Circuit P0817 Starter Disable Circuit P0819 Up and Down Shift Switch to Transmission Range Correlation P0820 Gear Lever X-Y Position Sensor Circuit P0821 Gear Lever X Position Circuit P0822 Gear Lever Y Position Circuit P0823 Gear Lever X Position Circuit Intermittent P0824 Gear Lever Y Position Circuit Intermittent P0825 Gear Lever Push-Pull Switch (Shift Anticipate) P0826 Up and Down Shift Switch Circuit P0827 Up and Down Shift Switch Circuit Low P0829 5-6 Shift P0840 Transmission Fluid Pressure Sensor/Switch A P0841 Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance P0842 Transmission Fluid Pressure Sensor/Switch A Circuit Low P0843 Transmission Fluid Pressure Sensor/Switch A Circuit High P0844 Transmission Fluid Pressure Sensor/Switch A Circuit Intermittent P0845 Transmission Fluid Pressure Sensor/Switch B Circuit P0846 Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance P0847 Transmission Fluid Pressure Sensor/Switch B Circuit Low P0848 Transmission Fluid Pressure Sensor/Switch B Circuit High P0849 Transmission Fluid Pressure Sensor/Switch B Circuit Intermittent P0850 Park/Neutral Switch Input Circuit P0851 Park/Neutral Switch Input Circuit Low P0852 Park/Neutral Switch Input Circuit High P0853 Drive Switch Input Circuit P0854 Drive Switch Input Circuit Low P0856 Traction Control Input Signal P0857 Traction Control Input Signal Range/Performance P0858 Traction Control Input Signal Low P0859 Traction Control Input Signal High P0860 Gear Shift Module Communication Circuit P0861 Gear Shift Module Communication Circuit Low P0862 Gear Shift Module Communication Circuit High P0863 TCM Communication Circuit P0864 TCM Communication Circuit Range/Performance P0865 TCM Communication Circuit Low P0866 TCM Communication Circuit High P0867 Transmission Fluid Pressure P0868 Transmission Fluid Pressure Low P0869 Transmission Fluid Pressure High P0870 Transmission Fluid Pressure Sensor/Switch C Circuit P0871 Transmission Fluid Pressure Sensor/Switch C Circuit Range/Performance P0872 Transmission Fluid Pressure Sensor/Switch C Circuit Low P0873 Transmission Fluid Pressure Sensor/Switch C Circuit High P0874 Transmission Fluid Pressure Sensor/Switch C Circuit Intermittent P0875 Transmission Fluid Pressure Sensor/Switch D Circuit P0876 Transmission Fluid Pressure Sensor/Switch D Circuit Range/Performance P0877 Transmission Fluid Pressure Sensor/Switch D Circuit Low P0878 Transmission Fluid Pressure Sensor/Switch D Circuit High P0879 Transmission Fluid Pressure Sensor/Switch D Circuit Intermittent P0880 TCM Power Input Signal P0881 TCM Power Input Signal Range/Performance P0882 TCM Power Input Signal Low P0883 TCM Power Input Signal High P0884 TCM Power Input Signal Intermittent P0885 TCM Power Relay Control Circuit/Open P0886 TCM Power Relay Control Circuit Low P0887 TCM Power Relay Control Circuit High P0888 TCM Power Relay Sense Circuit P0889 TCM Power Relay Sense Circuit Range/Performance P0890 TCM Power Relay Sense Circuit Low P0891 TCM Power Relay Sense Circuit High P0892 TCM Power Relay Sense Circuit Intermittent P0893 Multiple Gears Engaged P0894 Transmission Component Slipping P0895 Shift Time Too Short P0896 Shift Time Too Long P0897 Transmission Fluid Deteriorated P0898 Transmission Control System MIL Request Circuit Low P0899 Transmission Control System MIL Request Circuit High P0900 Clutch Actuator Circuit/Open P0901 Clutch Actuator Circuit Range/Performance P0902 Clutch Actuator Circuit Low P0903 Clutch Actuator Circuit High P0904 Gate Select Position Circuit P0905 Gate Select Position Circuit Range/Performance P0906 Gate Select Position Circuit Low P0907 Gate Select Position Circuit High P0908 Gate Select Position Circuit Intermittent P0909 Gate Select Control Error P0910 Gate Select Actuator Circuit/Open P0911 Gate Select Actuator Circuit Range/Performance P0912 Gate Select Actuator Circuit Low P0913 Gate Select Actuator Circuit High P0914 Gear Shift Position Circuit P0915 Gear Shift Position Circuit Range/Performance P0916 Gear Shift Position Circuit Low P0917 Gear Shift Position Circuit High P0918 Gear Shift Position Circuit Intermittent P0919 Gear Shift Position Control Error P0920 Gear Shift Forward Actuator P0921 Gear Shift Forward Actuator Circuit Range/Performance P0922 Gear Shift Forward Actuator Circuit Low P0923 Gear Shift Forward Actuator Circuit High P0924 Gear Shift Reverse Actuator Circuit/Open P0925 Gear Shift Reverse Actuator Circuit Range/Performance P0926 Gear Shift Reverse Actuator Circuit Low P0927 Gear Shift Reverse Actuator Circuit High P0928 Gear Shift Lock Solenoid Control Circuit/Open P0929 Gear Shift Lock Solenoid Control Circuit Range/Performance P0930 Gear Shift Lock Solenoid Control Circuit Low P0931 Gear Shift Lock Solenoid Control Circuit High P0932 Hydraulic Pressure Sensor Circuit P0933 Hydraulic Pressure Sensor Range/Performance P0934 Hydraulic Pressure Sensor Circuit Low P0935 Hydraulic Pressure Sensor Circuit High P0936 Hydraulic Pressure Sensor Circuit Intermittent P0937 Hydraulic Oil Temperature Sensor Circuit P0938 Hydraulic Oil Temperature Sensor Range/Performance P0939 Hydraulic Oil Temperature Sensor Circuit Low P0940 Hydraulic Oil Temperature Sensor Circuit High P0941 Hydraulic Oil Temperature Sensor Circuit Intermittent P0942 Hydraulic Pressure Unit P0943 Hydraulic Pressure Unit Cycling Period Too Short P0944 Hydraulic Pressure Unit Loss of Pressure P0945 Hydraulic Pump Relay Circuit/Open P0946 Hydraulic Pump Relay Circuit Range/Performance P0947 Hydraulic Pump Relay Circuit Low P0948 Hydraulic Pump Relay Circuit High P0949 Auto Shift Manual Adaptive Learning Not Complete P0950 Auto Shift Manual Control Circuit P0951 Auto Shift Manual Control Circuit Range/Performance P0952 Auto Shift Manual Control Circuit Low P0953 Auto Shift Manual Control Circuit High P0954 Auto Shift Manual Control Circuit Intermittent P0955 Auto Shift Manual Mode Circuit P0956 Auto Shift Manual Mode Circuit Range/Performance P0957 Auto Shift Manual Mode Circuit Low P0958 Auto Shift Manual Mode Circuit High P0959 Auto Shift Manual Mode Circuit Intermittent P0960 Pressure Control Solenoid A Control Circuit/Open P0961 Pressure Control Solenoid A Control Circuit Range/Performance P0962 Pressure Control Solenoid A Control Circuit Low P0963 Pressure Control Solenoid A Control Circuit High P0964 Pressure Control Solenoid B Control Circuit/Open P0965 Pressure Control Solenoid B Control Circuit Range/Performance P0966 Pressure Control Solenoid B Control Circuit Low P0967 Pressure Control Solenoid B Control Circuit High P0968 Pressure Control Solenoid C Control Circuit/Open P0969 Pressure Control Solenoid C Control Circuit Range/Performance P0970 Pressure Control Solenoid C Control Circuit Low P0971 Pressure Control Solenoid C Control Circuit High P0972 Shift Solenoid A Control Circuit Range/Performance P0973 Shift Solenoid A Control Circuit Low P0974 Shift Solenoid A Control Circuit High P0975 Shift Solenoid B Control Circuit Range/Performance P0976 Shift Solenoid B Control Circuit Low P0977 Shift Solenoid B Control Circuit High P0978 Shift Solenoid C Control Circuit Range/Performance P0979 Shift Solenoid C Control Circuit Low P0980 Shift Solenoid C Control Circuit High P0981 Shift Solenoid D Control Circuit Range/Performance P0982 Shift Solenoid D Control Circuit Low P0983 Shift Solenoid D Control Circuit High P0984 Shift Solenoid E Control Circuit Range/Performance P0985 Shift Solenoid E Control Circuit Low P0986 Shift Solenoid E Control Circuit High P0987 Transmission Fluid Pressure Sensor/Switch E Circuit P0988 Transmission Fluid Pressure Sensor/Switch E Circuit Range/Performance P0989 Transmission Fluid Pressure Sensor/Switch E Circuit Low P0990 Transmission Fluid Pressure Sensor/Switch E Circuit High P0991 Transmission Fluid Pressure Sensor/Switch E Circuit Intermittent P0992 Transmission Fluid Pressure Sensor/Switch F Circuit P0993 Transmission Fluid Pressure Sensor/Switch F Circuit Range/Performance P0994 Transmission Fluid Pressure Sensor/Switch F Circuit Low P0995 Transmission Fluid Pressure Sensor/Switch F Circuit High P0996 Transmission Fluid Pressure Sensor/Switch F Circuit Intermittent P0997 Shift Solenoid F Control Circuit Range/Performance P0998 Shift Solenoid F Control Circuit Low P0999 Shift Solenoid F Control Circuit High P1702 Nissan DTC: Transmission Control Module Unable to Access RAM P1703 Nissan DTC: Transmission Control Module Unable to Access ROM P1705 Nissan DTC: Throttle Position Sensor Circuit Malfunction P1706 Nissan DTC: Park Neutral Position Switch Circuit Malfunction P1710 Nissan DTC: Transmission Fluid Temperature Sensor Circuit P1716 Nissan DTC: Turbine Revolution Speed Sensor Circuit P1721 Nissan DTC: Vehicle Speed Sensor MTR P1730 Nissan DTC: A/T Interlock P1731 Nissan DTC: A/T 1st Engine Braking / 1-2 Shift Malfunction P1752 Nissan DTC: Input Clutch Solenoid Valve P1754 Nissan DTC: Input Clutch Solenoid Valve Function P1757 Nissan DTC: Front Brake Solenoid Valve P1759 Nissan DTC: Front Brake Solenoid Valve Function P1762 Nissan DTC: Direct Clutch Solenoid Valve P1764 Nissan DTC: Direct Clutch Solenoid Valve Function P1767 Nissan DTC: High and Low Reverse Clutch Solenoid Valve P1769 Nissan DTC: High and Low Reverse Clutch Solenoid Valve Function P1772 Nissan DTC: Low Coast Brake Solenoid Valve P1774 Nissan DTC: Low Coast Brake Solenoid Valve Function P1821 Internal Mode Switch Circuit B Low P1822 Internal Mode Switch Circuit B High P1822 Internal Mode Switch Circuit B High P1823 Internal Mode Switch Circuit P Low P1824 Internal Mode Switch Circuit P High P1825 Internal Mode Switch Invalid Range P1826 Internal Mode Switch Circuit C High P1831 Pressure Control Solenoid Power Circuit Low P1832 Pressure Control Solenoid Power Circuit High P1833 GM TCC Solenoid Power Control Circuit Low Voltage P1834 GM TCC Solenoid Power Control Circuit High Voltage P1835 Kick-Down Switch Circuit P1836 Kick-Down Switch Failed Open P1837 Kick-Down Switch Failed Short P1842 1-2 Shift Solenoid Low Voltage P1843 1-2 Shift Solenoid High Voltage P1844 Subaru Transmission Fluid Pressure Sensor A Circuit Intermittent P1845 2-3 Shift Solenoid Low Voltage P1847 2-3 Shift Solenoid High Voltage P1850 Brake Band Apply Solenoid Circuit P1851 Brake Band Apply Solenoid Performance P1852 Brake Band Apply Solenoid Low Voltage P1853 Brake Band Apply Solenoid High Voltage P1860 TCC PWM Solenoid Circuit Electrical P1864 Torque Converter Enable Solenoid Electrical Fault P1866 TCC PWM Solenoid Circuit Low Voltage P1870 Transmission Component Slipping: GM Transmission P1871 Undefined Gear Ratio P1873 Torque Converter Clutch Stator Temperature Switch Circuit Low Voltage P1874 Torque Converter Clutch Stator Temperature Switch Circuit High Voltage P1886 Transaxle Shift Timing Solenoid Performance P1887 Torque Converter Clutch Release Switch P1890 CVT Speed Control System P1891 Problem in Start Clutch Control System P2700 Transmission Friction Element A Apply Time Range/Performance P2701 Transmission Friction Element B Apply Time Range/Performance P2702 Transmission Friction Element C Apply Time Range/Performance P2703 Transmission Friction Element D Apply Time Range/Performance P2704 Transmission Friction Element E Apply Time Range/Performance P2705 Transmission Friction Element F Apply Time Range/Performance P2706 Transmission Friction Element F Malfunction P2707 Shift Solenoid F Performance / Stuck Off P2708 Shift Solenoid F Stuck On P2709 Shift Solenoid F Electrical P2710 Shift Solenoid F Intermittent P2711 Unexpected Mechanical Gear Disengagement P2712 Hydraulic Power Unit Leakage Intermittent P2713 Pressure Control Solenoid D P2714 Pressure Control Solenoid D Performance or Stuck Off P2715 Pressure Control Solenoid D Stuck On P2716 Pressure Control Solenoid D Electrical P2717 Pressure Control Solenoid D Intermittent P2718 Pressure Control Solenoid D Circuit Open P2719 Pressure Control Solenoid D Circuit Range/Performance P2720 Pressure Control Solenoid D Control Circuit Low Voltage P2721 Pressure Control Solenoid D Control Circuit High Voltage P2722 Pressure Control Solenoid E Malfunction P2723 Pressure Control Solenoid E Stuck Off P2724 Pressure Control Solenoid E Stuck On P2725 Pressure Control Solenoid E Electrical P2726 Pressure Control Solenoid E Intermittent P2727 Pressure Control Solenoid E Ctrl Circ / Open P2728 Pressure Control Solenoid E Ctrl Circ Range/Perf P2729 Pressure Control Solenoid E Ctrl Circ Low Voltage P2730 Pressure Control Solenoid E Ctrl Circ High Voltage P2731 Pressure Control Solenoid F P2732 Pressure Control Solenoid F Performance or Stuck Off P2733 Pressure Control Solenoid F Stuck On P2734 Pressure Control Solenoid F Electrical P2735 Pressure Control Solenoid F Intermittent P2736 Pressure Control Solenoid F Ctrl Circ/Open P2737 Pressure Control Solenoid F Ctrl Circuit Range/Performance P2738 Pressure Control Solenoid F Ctrl Circuit Low Voltage P2739 Pressure Control Solenoid E Ctrl Circuit High Voltage P2740 Transmission Fluid Temperature Sensor B Circuit P2741 Transmission Fluid Temperature Sensor B Circuit Range Performance P2742 Transmission Fluid Temperature Sensor B Circuit Low P2743 Transmission Fluid Temperature Sensor B Circuit High P2744 Transmission Fluid Temperature Sensor B Circuit Intermittent P2745 Intermediate Shaft Speed Sensor B Circuit P2746 Intermediate Shaft Speed Sensor B Circuit Range/Performance P2747 Intermediate Shaft Speed Sensor B Circuit No Signal P2748 Intermediate Shaft Speed Sensor B Circuit Intermittent P2749 Intermediate Shaft Speed Sensor C Circuit P2750 Intermediate Shaft Speed Sensor C Circuit Range/Perf P2751 Intermediate Shaft Speed Sensor C Circuit No Signal P2752 Intermediate Shaft Speed Sensor C Circuit Intermittent P2753 Transmission Cooler Ctrl Circuit Open P2754 Transmission Cooler Ctrl Circuit Low P2755 Transmission Cooler Ctrl Circuit High P2756 Torque Converter Clutch Press Ctrl Solenoid P2757 Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit Performance or Stuck Off P2758 Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit Stuck On P2759 Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit Electrical P2760 Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit Intermittent P2761 Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit Open P2762 Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit Range/Performance P2763 Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit High P2764 Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit Low P2765 Input/Turbine Speed Sensor B Circuit P2766 Input/Turbine Speed Sensor B Circuit Range/Performance P2767 Input/Turbine Speed Sensor B Circuit No Signal P2768 Input/Turbine Speed Sensor B Circuit Intermittent P2769 Torque Converter Clutch Circuit Low P2770 Torque Converter Clutch Circuit High P2775 Upshift Switch Circuit Range/Performance P2776 Upshift Switch Circuit Low P2777 Upshift Switch Circuit High P2778 Upshift Switch Circuit Intermittent P2779 Downshift Switch Circuit Range/Performance P2780 Downshift Switch Circuit Low P2781 Downshift Switch Circuit High P2782 Downshift Switch Circuit Intermittent P2783 Torque Converter Temp Too High P2784 Input/Turbine Speed Sensor A/B Correlation P2786 Gear Shift Actuator Temp Too High P2787 Clutch Temp Too High P2788 Auto Shift Manual Adaptive Learning at Limit P2789 Clutch Adaptive Learning at Limit P2790 Gate Select Direction Circuit P2791 Gate Select Direction Circuit Low P2792 Gate Select Direction Circuit High P2793 Gear Shift Direction Circuit P2794 Gear Shift Direction Circuit Low P2795 Gear Shift Direction Circuit High
Links To Symptoms
Comments
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What Transmission Do I Have?
Full Transmission DTC Codes Table
P2763: Torque Converter Clutch Pressure Control Solenoid Ctrl Circuit High OBD-II Trouble Code
The torque converter is designed to transfer power from the engine to the transmission, and the torque converter clutch locks the two together in order to improve efficiency and performance. The torque converter clutch pressure control solenoid provides the hydraulic pressure needed to engage and disengage the clutch. If the ECU detects unusually high voltage coming from the solenoid control circuit, a P2763 DTC will be set.
Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model. Get Free Estimate
What Transmission Do I Have?
How Serious is the Code?
The P2763 diagnostic trouble code is pretty serious, because it means the vehicle’s computer can’t control the operation of the TCC clutch. Some of the symptoms you may experience include slipping, delayed shifts and engine stalling.
Symptoms
Symptoms of a P2763 include:
Erratic, delayed or harsh shifts
Transmission slipping
Engine stalls when coming to a stop
Transmission gets stuck in a gear
Vehicle won’t move when in gear
Lower MPG
Transmission overheats
Limp mode
Causes
Low transmission fluid
Dirty transmission fluid / filter
Frayed wiring / damaged connectors
Transmission fluid leak
Failed torque converter clutch pressure control solenoid
Failed torque converter clutch
Failed torque converter
Pressure blockage
Valve body issue
TCM or ECU failure
How to Diagnose the Code?
Having low or dirty transmission fluid can affect the operation of the torque converter clutch pressure control solenoid, so that should be the first thing to check when diagnosing a P2763 OBDII trouble code. The wiring and connectors should also be checked for damage. If everything looks good up to this point, the TCC pressure control solenoid will have to be tested directly.
Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model. Get Free Estimate
What Transmission Do I Have?
What Repairs Will Fix P2763?
Change the transmission fluid and filter
Repair transmission fluid leaks
Clean corrosion from connectors
Repair or replace wiring
Replace faulty torque converter clutch pressure control solenoid
Repair or replace a faulty torque converter clutch
Repair or replace defective torque converter
Flash or replace ECU/TCM
Related Codes
P2763 Code Torque Converter Clutch Pressure Control Solenoid Control Circuit High
What does this mean? | P2763 code possible causes Faulty Torque Converter Clutch Pressure Control Solenoid
Torque Converter Clutch Pressure Control Solenoid harness is open or shorted
Torque Converter Clutch Pressure Control Solenoid circuit poor electrical connection
Clogged valve body oil passages
| How do I fix code P2763 code? Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Safety Recalls? → Check here Does your car have
| Cost of diagnosing P2763 code Labor: 1.0 The cost of diagnosing the P2763 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
| When is the P2763 code detected? When the Powertrain Control Module (PCM) detects a short to voltage in the orque Converter Clutch (TCC) Solenoid valve control circuit, then the P2763 code sets.
| What are P2763 code possible symptoms? Engine Light ON (or Service Engine Soon Warning Light)
Issues with transmission shifting
| P2763 code description The ignition voltage is provided to the Torque Converter Clutch Pulse Width Modulated (TCC PWM) solenoid valve. The Powertrain Control Module (PCM) controls the ON and OFF time of the TCC PWM solenoid by controlling the ground side of the TCC solenoid valve control circuit. The PCM uses a PWM duty cycle, in order to control application and release of the TCC. When the solenoid is commanded OFF, the PCM senses high voltage. When the solenoid is commanded ON, the PCM senses low voltage. P2763 Code – Torque Converter Clutch Pressure Control Solenoid Control Circuit High
| Need more information with the P2763 code? Need more information on how to fix the P2763 code? Get Access to Factory Service Manuals
| Information for specific makes P2763 BUICK Torque Converter Clutch Pressure Control Solenoid Valve Control Circuit High Voltage
P2763 CADILLAC Torque Converter Clutch Pressure Control Solenoid Valve Control Circuit High Voltage
P2763 CHEVROLET Torque Converter Clutch Pressure Control Solenoid Valve Control Circuit High Voltage
P2763 DODGE Torque Converter Clutch Pressure Control Solenoid Control Circuit High
P2763 GMC Torque Converter Clutch Pressure Control Solenoid Valve Control Circuit High Voltage
| Need help with a P2763 code? Get the p2763 code diagnosed by a professional: Find a repair shop in your area
OBD II Error Code P2763 Solution
A failed transmission solenoid or an open circuit anywhere in the electrical system may cause the transmission to go into Fail Safe (or “limp” mode as it is also called) in order to protect the transmission from internal damage that might be caused by the faulty solenoid or open circuit. In fail safe/limp mode, the transmission will have limited functionality and will lock in either 2nd or 3rd gear.
When the TCM/PCM finds that the torque converter clutch pressure control solenoid circuit is having a high voltage output, OBD code P2763 gets stored.
What causes this problem with the Torque Converter Clutch Pressure Control Solenoid Control Circuit High?
P2763 Torque Converter Clutch Pressure Control Solenoid Control Circuit High
Home » OBD Codes » P2700-P2799 » P2763 Torque Converter Clutch Pressure Control Solenoid Control Circuit High
P2763 Torque Converter Clutch Pressure Control Solenoid Control Circuit High
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Let us fix your problem. You are most welcome our diagnosis experts have in most cases the knowledge and skills to find the cause of the error code P2763 and to solve the problems.
“Delete Error Code Permanently, Disable DTC Error Code Function for P2763 in the ECU”
In extreme cases, we even have the option to permanently remove the specific DTC P2763 and disable the function of the specific error code in the ECU. All other fault code functions will then continue to work to protect the engine. This is different from clearing an error code with a diagnostic device. We have the option to permanently remove the function of the specific error code, so that it never comes back. Also emergency running that occurs on the specific error code can be solved in most cases.
Of course we prefer to first try to solve the cause of the error code, but sometimes the only solution is to permanently disable the DTC function of P2763.
P2763: Code Meaning, Causes, Symptoms, & Tech Notes
What does this mean? | What are the Possible Causes of the P2763 Code? Faulty Torque Converter Clutch Pressure Control Solenoid
Torque Converter Clutch Pressure Control Solenoid harness is open or shorted
Torque Converter Clutch Pressure Control Solenoid circuit poor electrical connection
Clogged valve body oil passages
| How to Fix the P2763 Code? Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
| What is the cost to diagnose the P2763 code? Labor: 1.0 The cost to diagnose the P2763 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
| When is the P2763 code detected? When the Powertrain Control Module (PCM) detects a short to voltage in the orque Converter Clutch (TCC) Solenoid valve control circuit, then the P2763 code sets.
| What are P2763 code possible symptoms? Engine Light ON (or Service Engine Soon Warning Light)
Issues with transmission shifting
| What Does the P2763 Code Mean? The ignition voltage is provided to the Torque Converter Clutch Pulse Width Modulated (TCC PWM) solenoid valve. The Powertrain Control Module (PCM) controls the ON and OFF time of the TCC PWM solenoid by controlling the ground side of the TCC solenoid valve control circuit. The PCM uses a PWM duty cycle, in order to control application and release of the TCC. When the solenoid is commanded OFF, the PCM senses high voltage. When the solenoid is commanded ON, the PCM senses low voltage. Torque Converter Clutch Pressure Control Solenoid Control Circuit High
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| P2763 code information for specific makes P2763 BUICK Torque Converter Clutch Pressure Control Solenoid Valve Control Circuit High Voltage
P2763 CADILLAC Torque Converter Clutch Pressure Control Solenoid Valve Control Circuit High Voltage
P2763 CHEVROLET Torque Converter Clutch Pressure Control Solenoid Valve Control Circuit High Voltage
P2763 DODGE Torque Converter Clutch Pressure Control Solenoid Control Circuit High
P2763 GMC Torque Converter Clutch Pressure Control Solenoid Valve Control Circuit High Voltage
SOLVED: p2763 code toyota blade – 2007-2011 Toyota Camry
i AM ASKING UNDER THIS AS SON HAS TOYOTA BLADE 2007, CVT TRANS 2.4LITRE
BELIEVE ENGINE IS WHAT IS USED IN CAMRY. japanese import
ENGINE LIGHT AND VSC LIGHT COME ON DIAGNOSTIC CODE IS P2763 TORQUE converter clutch pressure control soenoid control circuit high.
do you think this is a solenoid only or clutch converter or transmission,
Dtc p2763 torque converter clutch pressure control solenoid control circuit high
DTC DETECTING CONDITION: Immediately at fault recognition TROUBLE SYMPTOM: • No lock-up occurs. • Engine stalls. 1. ENGINE TYPE FB WIRING DIAGRAM: CVT control system CVT Control System > WIRING DIAGRAM STEP CHECK YES NO 1.CHECK HARNESS. CAUTION: Start work after ATF cools down. 1) Turn the ignition switch to OFF. 2) Disconnect the TCM connector. 3) Remove the transmission valve cover. 4) Disconnect the control valve body connector. 5) Measure the resistance between TCM connector and control valve body connector. Connector & terminal (T10) No. 15 — (T11) No. 9: Is the resistance less than 1 — Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2763 TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT HIGH Repair the open circuit of harness. 2.CHECK HARNESS. 1) Turn the ignition switch to ON. 2) Measure the voltage between TCM connector and chassis ground. Connector & terminal (T10) No. 15 (+) — Chassis ground (−): Is the voltage approx. 0 V- Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2763 TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT HIGH Repair the short circuit of harness. 3.CHECK LOCK-UP DUTY SOLENOID. 1) Connect the connector for control valve body. 2) Measure the resistance between TCM connector and transmission body. Connector & terminal (T10) No. 15 — Transmission body: Is the resistance approx. 10 — 13.5 — (when cold) Check for poor contact of connector, and if no fault is found, replace the TCM. Transmission Control Module (TCM) Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2763 TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT HIGH 4.CHECK HARNESS INSIDE TRANSMISSION. Check for the harness pinch, damage. Is there any fault in the harness- Replace the transmission harness. Replace the control valve body. Control Valve Body 2. ENGINE TYPE EZ WIRING DIAGRAM: CVT control system CVT Control System > WIRING DIAGRAM STEP CHECK YES NO 1.CHECK HARNESS. 1) Turn the ignition switch to OFF. 2) Disconnect the TCM and transmission connectors. 3) Measure the resistance between TCM connector and transmission connectors. Connector & terminal (B54) No. 15 — (B22) No. 2: Is the resistance less than 1 — Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2763 TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT HIGH Repair the open circuit of harness. 2.CHECK HARNESS. 1) Turn the ignition switch to ON. 2) Measure the voltage between TCM connector and chassis ground. Connector & terminal (B54) No. 15 (+) — Chassis ground (−): Is the voltage approx. 0 V- Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2763 TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT HIGH Repair the short circuit of harness. 3.CHECK LOCK-UP DUTY SOLENOID. Measure the resistance between transmission connector and transmission body. Connector & terminal (T4) No. 2 — Transmission body: Is the resistance approx. 10 — 13.5 — (when cold) Check for poor contact of connector, and if no fault is found, replace the TCM. Transmission Control Module (TCM) Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2763 TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT HIGH 4.CHECK HARNESS INSIDE TRANSMISSION. CAUTION: Start work after ATF cools down. 1) Remove the transmission oil pan. 2) Check for the harness pinch, damage. Is there any fault in the harness- Replace the transmission harness. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2763 TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT HIGH 5.CHECK HARNESS INSIDE TRANSMISSION. 1) Disconnect the control valve body connector. 2) Turn the ignition switch to ON. 3) Measure the voltage between transmission connector and transmission body. Connector & terminal (T4) No. 2 (+) — Transmission body (−): Is the voltage approx. 0 V- Replace the control valve body. Control Valve Body Replace the transmission harness. 3. OUTLINE OF DIAGNOSIS • Detect short circuit to power supply or open circuit of the lock-up clutch pressure control solenoid drive circuit. • Judge as NG if an open circuit or a power-supply short circuit is detected more than 10 times in the lock-up clutch pressure control solenoid drive circuit. 4. EXECUTION CONDITION Secondary Parameters Execution condition 12 V battery system voltage ≥ 9 V Commanded duty of torque converter clutch pressure control solenoid 0% 5. DIAGNOSTIC METHOD If the duration of time while the following conditions are met is longer than the time indicated, judge as NG. Judgment Value Malfunction Criteria Threshold Value Signal of malfunction from solenoid driver IC ON As defined by: Measured torque converter clutch pressure control solenoid voltage ≥ 2.5 V Time Needed for Diagnosis: 0.2 seconds Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
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