Guide To P0C25 OBD Error Code Solutions

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The trouble code P0C25 can be defined as Auxiliary Transmission Fluid Pump Control Module Circuit High. 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 learn more by looking for the answer to a question. That’s the reason why we are here to provide you the answers for all your questions. The engine control module, powertrain control module or the transmission control module monitors this circuit depending upon the particular automobile.

What causes this problem with the Auxiliary Transmission Fluid Pump Control Module Circuit High?

• Malfunctioning auxiliary transmission fluid pump control module
• Auxiliary transmission fluid pump control module harness might be open or little
• Substandard electrical connection in the auxiliary transmission fluid pump control module circuit

1. 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!
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. 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!
4. Engine Control Module - It is not always the components, but the ECM that can also be faulty. It can cause misinterpretation of correct data thus leading to wrong operational decisions which will affect the transmission and overall engine performance. Thus, replace faulty module and reprogram it now!
5. Powertrain Control Module - Powertrain Control Module can also be faulty in rare cases and thus needs through checks for system and software errors. Thus, check and replace it, if required.
6. Electronic Control Unit - The ECU manages the cooling system to control the battery operating temperatures and thus must be replaced, if found faulty. Thus, buy new ECU modules and components from us!
7. Diagnostic Tool - Make use of quality diagnostic tools to resolve any OBD error code. Buy quality diagnostic tools from us!

Willing to know some common symptoms of OBD Trouble Code P0C25? Your wish is our demand. Have a look at them below:

Common Symptoms

• Visibility in the check engine light
• The automobile might not move at all

If you wish to correct this fault code, then you have to follow certain steps. Correcting a problem needs your careful attention. Here are some ways with the help of which you will be able to correct the OBD Code P0C25:

• You must fix the defective anti-lock braking system parts
• It is essential to restore the flawed engine wiring harness
• Repair or replace the quirky powertrain control module
• Carefully adjust the faults in the auxiliary transmission fluid pump control module circuit
• Recondition the non-functioning auxiliary transmission fluid pump control module harness
• Adjust the flawed auxiliary transmission fluid pump control module

There is no need to be anxious as Parts Avatar – Car Parts Online is here to help you out! We have high grade fluid pump, fluid pump control module, PCM, connectors, battery connectors, engine control module and a lot more for our precious customers.

If you want to easily diagnose this fault code, then all you have to do is to follow the steps which are mentioned below:

• A technician begins by hooking the vehicle to an OBD-II scanner to verify that the code is present, and check for other codes. The freeze frame data along with current data is recorded, and the codes are then cleared to see if they reoccur.
• Visual inspection of the wiring and connectors to check for loose connections, corrosion, or shorts is done.
• A specialized tool may be used to test the auxiliary transmission fluid pump. Other tests of the auxiliary transmission fluid pump and its components may help pinpoint the problem, as well as inspection of the wiring and connectors.
• Disconnect and check the resistance and signal voltage from the auxiliary transmission fluid pump. If all the components check out, inspect for the fault in the PCM as it can sometime store wrong OBD code and thus might need replacement or reprogramming.

Common Mistakes When Diagnosing The P0C25 Code

• Some issues related to the auxiliary transmission fluid pump control module
• Issues related to the wiring