P0AF5 OBD Error Code: Problem & Solutions

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Is your vehicle engine performance decreasing and you notice an increase in the fuel consumption and exhaust emissions? Do you notice the Malfunction Indicator Light illuminated on the dashboard? If there are faults in the drive motor system of the car, especially the drive motor inverter temperature sensor “B”, then P0AF5 fault code is definitely going to trigger up.

Are you tensed because the P0AF5 fault code is flashing? We have got everything you need and at equitable prices. You must visit us and we promise that you will never regret your decision. The drive motor "B" temperature sensor circuit is being monitored by the engine control module. This trouble code would be set by the ECM when the drive motor "B" temperature sensor circuit would not be as per the specifications set by the manufacturer and is higher than the specified limits.

What causes this problem with the P0AF5 Drive Motor Inverter Temperature Sensor 'B' Circuit High?

• Issues related to the drive motor B current sensor
• Drive motor B temperature sensor harness unlocked
• Damaged/Loose electrical connection related to the sensor and circuit
• Poor electrical connection in the drive motor B temperature sensor circuit
• ECM/PCM failure

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. 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!
3. Powertrain Control Module - Check for PCM error which might be due to circuit faults that might require complete replacement and reprogramming. Replace it now!
4. Diagnostic Tool - In order to detect the error, one needs high grade diagnostic tools. Visit us today to grab amazing deals.
5. Motor Assembly - If the motor assembly fails, the engine will not start and can also affect the performance badly. Thus, replace faulty components today!

If you are facing OBD error code P0AF5, then there are significant common symptoms that can be felt or observed. We have worked out a list here to help you out in understanding this problem better.

Common Symptoms

• Visibility in the check engine light
• Non-operational high voltage system

It is very important to fix the fault code P0AF5. So here are some ways with which you can correct this issue:

• You must fix the defective drive motor B current sensor harness
• Make sure to mend the faulty drive motor B current sensor
• It is essential to restore the flawed ECM/PCM
• Rehabilitate the defaults in the drive motor B current sensor circuit
• Carefully adjust the faults in the dash check engine light

However, if you face any issue then we have stocked a wide range of best priced Inverter/Converter Assembly, HV Control ECU and more to help you out in fixing your car.

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

• As an initial step, 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.
• Also inspect the shift solenoid to find if it is disconnected or if any other faults persist.
• Reset the code and test drive your vehicle to check for reappearance of the codes. An intermittent condition persists, if the code does not return instantly.
• But if the error code returns quickly, test drive the vehicle, and then 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 P0AF5 Code

Common mistakes while diagnosing this trouble code are unnecessary and expensive replacements which usually happen when one doesn’t follow all the steps carefully. In this code usually people replace Hybrid Motor Temperature Sensor without even properly diagnosing it. Thus, follow proper diagnostic steps and avoid any chance of misdiagnosis.

• High voltage coolant level is too low
• High voltage water pump failure
• Inverter/converter assembly failure