P0B06 OBD Error Code: Problem & Solutions

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The trouble code P0B06 can be explained as Auxiliary Transmission Fluid Pump Motor Phase W 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 generator torque sensor is being monitored by the engine control module. This trouble code would be set by the ECM when the auxiliary transmission fluid pump motor signal 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 P0B06 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 Phase W Current?

• There can be distorted auxiliary transmission fluid pump
• Auxiliary transmission fluid pump harness is open or small
• Auxiliary transmission fluid pump circuit might have inadequate electrical connection

1. Automatic Transmission Fluid - A faulty Automatic Transmission Fluid can be troublesome. You can always rely on us as we have best auto parts for our customers.
2. Engine Control Module - If everything is alright with Transmission Fluid Pump, then there is surely some defect in Engine Control Module. Get it replaced before the situation gets worse.
3. Transmission Fluid Pump - P0B06 code can display due to some quirks in the Transmission Fluid Pump. So it is very important to replace the Transmission Fluid Pump with us at equitable prices.
4. Muffler - Do you remember when was the last time you got your car Muffler checked up? A dirty Muffler can cause a lot of issues like displaying P0B06 code.
5. Powertrain Control Module - There can be some issues with the Powertrain Control Module due to which you may see P0B06 code appearing over and over again. Visit us to buy best quality PCM online.
6. Exhaust System Parts - Are you facing some faults in your Exhaust System Parts? Don’t worry and get them replaced or else P0B06 code can turn up.

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 P0B06 here:

Common Symptoms

• Appearance of 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:

• You must fix the defective auxiliary transmission fluid pump 
• It is essential to restore the flawed auxiliary transmission fluid pump harness
• Repair or replace the quirky powertrain control module
• Carefully adjust the faults in the auxiliary transmission fluid pump circuit

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

• This is a general type of error code which is diagnosed with the help of a scanner.
• The mechanic will insert a scanner to diagnostic port of the vehicle and recover the codes and freeze frame data.
• If he happens to find any additional error codes, he has to address them as well.
• Once it is done, he has to reset the vehicle, and then test drive to see if the error codes appears.
• If the error code does not return, then there can be an erratic condition.
• But, if the error code returns, then the mechanic has to check the transmission fluid.
• If the transmission fluid is dirty or if it is below the expected level, it has to be refilled or the dirty fluid has to be replaced.
• Also, the mechanic can check for any sign of leaks, and quickly fix the issue.
• Then the mechanic has to check the wires, connectors and other electrical components and quickly replace them if he finds them to be damaged or defective.
• If the issues are not yet sorted out, then the mechanic will use a digital voltmeter/ ohmmeter and connect it to the vehicle.
• Once the circuit is inspected, he will thoroughly check all the harness and repair them accordingly.
• In most cases, this error code can arise mostly because of any shorted wires or dirty or contaminated transmission fluid.
• Whenever the mechanic or a trained professional, repairs any of the component like wires or connectors, he will reset the code and test drive the vehicle again to see if the error code appears again.
• This can actually help the mechanic to know if the problem is fixed.

Common Mistakes When Diagnosing The P0B06 Code

• Common mistakes while diagnosing this trouble code are unnecessary and expensive replacements which usually happen when one don’t follow all the steps carefully. In this code usually people replace auxiliary transmission fluid pump motor without even properly diagnosing it.
• The most common mistake while diagnosing this code is missing out on diagnosing steps which further leads to the expensive and unnecessary replacements. It is always recommended to seek help of experienced diagnostician to avoid any mistakes.