[SOLVED] P0B06 Code: Fixing Auxiliary Transmission Fluid Pump Motor Phase W Current

The automobile fault code P0B06 indicates a problem with the Auxiliary Transmission Fluid Pump. This can be identified by the Engine Light being ON or the Service Engine Soon Warning Light. The cause of this fault code could be a faulty pump, an open or shorted harness, or a poor electrical connection in the pump circuit.

To fix this issue, it is recommended to visually inspect the wiring harness and connectors for any damage. Look out for broken, bent, pushed out, or corroded pins in the connectors. The repair time for this problem is estimated to be around 1.0 hour.

To interpret the fault code, it is important to check the “Possible Causes” listed above and perform the necessary inspections and repairs.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p0b06 fault code.

  • The symptoms of the automobile fault code p0b06 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p0b06 can be caused by a faulty auxiliary transmission fluid pump, an open or shorted harness, or a poor electrical connection in the pump circuit.

  • The fault code p0b06 can be caused by: a faulty Auxiliary Transmission Fluid Pump, an open or shorted Auxiliary Transmission Fluid Pump harness, and a poor electrical connection in the Auxiliary Transmission Fluid Pump circuit.

To fix the automobile fault code p0b06, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p0b06, start by checking the possible causes mentioned above.
  • Then, visually inspect the wiring harness and connectors for any damage.
  • Look for broken, bent, pushed out, or corroded pins in the connectors.
  • This fix should take approximately 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code p0b06 are the estimated repair time and the hourly rate charged by auto repair shops.

The estimated repair time for this fault code is 1.0 hour. Auto repair shops typically charge between $75 and $150 per hour for their services.

These factors will determine the overall cost of diagnosing and fixing the p0b06 fault code.

The P0B06 fault code refers to a problem with the Auxiliary Transmission Fluid Pump Motor. The Engine Control Module (ECM) is responsible for monitoring this motor and will trigger the code if the motor’s signal is not within the factory specifications.

This code specifically indicates an issue with the motor’s phase W Cu.

When this fault code appears, it means that there is a problem with the Auxiliary Transmission Fluid Pump Motor’s operation. The ECM has detected that the motor’s signal is not functioning as it should, which can lead to issues with the transmission fluid pump.

It is important to address this issue promptly to ensure proper transmission function and prevent further damage.

A qualified technician will be able to diagnose the exact cause of the problem and recommend the necessary repairs or replacements.

What are the possible causes for the automobile fault code p0b06?

If you see the engine light or service engine soon warning light on, the fault code P0B06 could be the culprit. This code is often caused by a faulty auxiliary transmission fluid pump, an open or shorted harness, or a poor electrical connection in the pump circuit. To fix the issue, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Also, look out for broken, bent, pushed out, or corroded pins in the connectors. Don’t forget to check the possible causes mentioned above for a thorough diagnosis.

How can I visually inspect the wiring harness and connectors to fix the fault code p0b06?

To fix fault code P0B06, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check if there are any broken, bent, pushed out, or corroded pins in the connectors. This can help identify if the issue lies with a faulty auxiliary transmission fluid pump or if there is an open or shorted circuit in the pump’s harness. Take note of any findings to further troubleshoot and resolve the problem.

What should I look for when checking for damaged components and connector’s pins to resolve the fault code p0b06?

When resolving the fault code p0b06, start by checking for damaged components and connector’s pins. Visually inspect the related wiring harness and connectors, looking for any signs of damage such as broken, bent, pushed out, or corroded pins. This can help identify if the issue lies with a faulty auxiliary transmission fluid pump, an open or shorted pump harness, or a poor electrical connection in the pump circuit. Take the time to thoroughly examine these areas to ensure a proper fix.

p0b06 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Auxiliary Transmission Fluid Pump or issues with the pump’s harness and electrical connection. To fix it, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Look out for broken or bent pins as well.

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