P0C26 - OBD Trouble Code

<<See All OBD Codes

The trouble code P0C26 can be explained as Auxiliary Transmission Fluid Pump Motor Current. This diagnostic fault code is a generic powertrain code, which means that it would apply to the OBD-II equipped vehicles. The specific repair steps can vary as it depends upon the vehicle make and model. One thing which you must keep in mind that its symptoms as well as causes would surely vary as it depends upon a number of things. The auxiliary transmission fluid pump is being monitored by the engine control module. This trouble code would be set by the ECM when the auxiliary transmission fluid pump would not be as per the specifications set by the manufacturer.

We believe that an investment in knowledge pays the best interest. So why not learn more about the P0C26 error code? This trouble code is generic, which would mean that it can apply to all the vehicles which are equipped with the OBD-II or the vehicles which are made since 1996 up to the present. The specifications on the definition, the troubleshooting steps as well as repairs can always vary from one vehicle make to another. This can happen because of a lot of reasons and the mechanic should diagnose the specific cause for this code.

What causes this problem with the Auxiliary Transmission Fluid Pump Motor Current?

• Quirks in the auxiliary transmission fluid pump control module
• Auxiliary transmission fluid pump control module harness might be unlocked
• Auxiliary transmission fluid pump control module circuit bad electrical connection

1. Engine Control Module - ECM faults are rare but can be a big problem as faulty ECM will cause wrong vehicle operations and can also result in wrong OBD codes getting stored in the system which can also cause misdiagnosis. Thus, replace faulty ECM components now!
2. Fluid Pump Control Module - If the control module is faulty, the pump will not be able to work properly and will not be able to transfer fluid to the transmission and hydraulic system efficiently. Thus, replacements are in order.
3. Electronic Control Unit - The ECU coordinates with the temperature sensor to control the blower fan for keeping the battery temperatures under control. So, replace faulty ECU components now!
4. Fluid Pump - The fluid pump is usually located in the cover of the transmission. It draws fluid from a pump in the bottom of the transmission and feeds it to the hydraulic system. It also feeds the transmission cooler and the torque converter. Thus, replace faulty fluid pump now!
5. Powertrain Control Module - Check for PCM error which might be due to circuit faults that might require complete replacement and reprogramming. Replace it now!
6. Battery - Battery plays a vital role in powering the various systems of the car. If the starting and charging systems are not working properly, it will affect the transmission system badly. Thus, replace it now. Buy new battery from us today!
7. Diagnostic Tool - In order to detect the error, one needs high grade diagnostic tools. Visit us today to grab amazing deals.

It is vital to know the symptoms of an issue as only then you would be able to solve the problem. So that’s why we have listed out some major symptoms of OBD Code P0C26 here:

Common Symptoms

• Appearance of the service engine soon light
• Issues related to immovable vehicle

Looking out for some ways with the help of which you can correct this fault code? Then you have arrived at the correct place. We are here to help you out, so you must check out the steps mentioned below as follows:

• Repair or replace the quirky engine control module
• Rehabilitate the defaults in the electronic control unit
• You must fix the defective auxiliary transmission fluid pump control module
• Make sure to mend the faulty auxiliary transmission fluid pump control module harness
• It is essential to restore the flawed auxiliary transmission fluid pump control module circuit

Parts Avatar Canada endeavours to fulfil all the needs of its consumer, that’s why we have a huge collection of top-quality auto fluid pump, engine wiring harness, fluid pump control module, auto transmission fluid pump, powertrain control module and many more at equitable prices. We won’t let you down in any way.

Here are some steps which you should follow in order to diagnose this fault code:

• As an initial step the mechanic will carefully inspect the vehicle with the help of a scanner.
• After this, the technician will connect a scanner to the diagnostic code so that he can recover all the codes and freeze frame data.
• Note down this information as it can clearly help for further diagnosis.
• After careful inspection, he will reset the code and test drive your vehicle to check for reappearance of the codes.
• He will know that an intermittent condition persists, if the code does not return instantly.
• But if the error code returns quickly, the vehicle is test driven, and then he has to inspect the transmission fluid.
• If any of the component is damaged, the mechanic will replace them quickly.
• Most often, whenever the mechanic carries out any repair work, he will reset the code and test drive your car, to check if the codes return immediately. This can preferably help the mechanic to know what caused this error code in the vehicle.

Common Mistakes When Diagnosing The P0C26 Code

• Non-performance of the drive motor generator power inverter control module
• Failure in the auxiliary transmission pump