P0A1C - OBD Trouble Code

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The trouble code P0A1C can be explained as Drive Motor "B" Control Module. A number of diagnostic tests are performed by the MG ECU to check the right working of the internal system of the ECU. Now in one of those tests, the MG ECU will inspect the outcome of the generator CPU self-test. If a failure is detected in the generator CPU self-test by the MG ECU, then it would mean that there are some internal faults in the generator CPU. 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.

Do you want to know more about the P0A1C fault code? Don’t worry! Parts Avatar Canada is here at your service. 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. 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.

What causes this problem with the Drive Motor "B" Control Module?

• There can be inferior electrical connection in the inverter with converter assembly circuit
• Some defects in the inverter with converter assembly
• Opened or shorted inverter with converter assembly harness

1. Catalytic Converter - A faulty Catalytic Converter can be troublesome. You can always rely on us as we have best auto parts for our customers.
2. Body Control Module Component - If everything is alright with PCM, then there is surely some defect in Body Control Module Component. Get it replaced before the situation gets worse.
3. Engine Control Module - P0A1C code can display due to some issues in the Engine Control Module. So, it is very important to replace the Engine Control Module with us at equitable prices.
4. Auto Transmission Shift Solenoid - Do you remember when was the last time you got your car Auto Transmission Shift Solenoid checked up? A defective Auto Transmission Shift Solenoid can cause a lot of issues like displaying P0A1C code.
5. Electronic Control Unit - Poor Electronic Control Unit can cause a lot of difficulties, so why not get it replaced at time?
6. Powertrain Control Module - Are there some faults in your Powertrain Control Module? Don’t waste time and get them replaced or else P0A1C code can turn up.
7. Auto Transmission Control Module - OBD Code P0A1C can appear because of faulty Auto Transmission Control Module.

There could be countless symptoms which that would accompany with this fault code. Willing to know some common symptoms of OBD Trouble Code P0A1C? Your wish is our demand. Have a look at them below:

Common Symptoms

• Illumination in the service engine soon light

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:

• It is essential to restore the flawed powertrain control module or engine control module
• Repair or replace the quirky inverter with converter assembly
• Rehabilitate the defaults in the inverter with converter assembly harness
• The malfunctioning inverter with converter assembly circuit should be repaired or replaced as per the need

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It is essential to diagnose this fault code. Here are some steps which a mechanic should follow for diagnosing the problem that triggered a P0A1C code to be stored:

• The mechanic will use an OBD scanner, to inspect the error codes in the vehicle.
• By connecting a scanner to the diagnostic port of the vehicle, the mechanic or the technician can easily recover every of the stored codes and freeze frame data.
• Record this information, as it can be helpful for further diagnosis.
• At times, the shift solenoid itself can cause issue if it is damaged or broken.
• Once you carefully inspect every component, you have to reset the code. Once it is reset, test drive your vehicle to see if the codes reappear.
• If the error does not return quickly, then there can be an intermittent connection in the vehicle.

Common Mistakes When Diagnosing The P0A1C Code

• Faults in the inverter/converter assembly

P0A1B - Drive Motor "A" Control Module