[SOLVED] P064E Code: Fixing Internal Control Module O2 Sensor Processor Performance

The automobile fault code P064E indicates a problem with the Powertrain Control Module (PCM).

When this fault code is triggered, the Engine Light or Service Engine Soon Warning Light will turn on. The cause of this issue could be a faulty PCM, an open or shorted PCM harness, or a poor electrical connection in the PCM circuit.

To fix this problem, it is recommended to visually inspect the wiring harness and connectors, checking for any damaged components or broken, bent, pushed out, or corroded connector pins.

The repair time for this issue is estimated to be around 1.0 hour. It is important to address this fault code promptly to ensure the proper functioning of your vehicle.

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

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If you see the Engine Light ON or the Service Engine Soon Warning Light, it could be due to the p064e fault code.

  • The symptoms of the automobile fault code P064E include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code P064E can be caused by a faulty Powertrain Control Module (PCM), an open or shorted PCM harness, or a poor electrical connection in the PCM circuit.

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  • The fault code P064E can be caused by the following: a faulty Powertrain Control Module (PCM), an open or shorted PCM harness, and a poor electrical connection in the PCM circuit.

To fix the automobile fault code p064e, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P064E, start by checking the possible causes mentioned above.
  • Then, visually inspect the wiring harness and connectors related to the issue.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
  • This fix typically takes around 1.0 hour to complete.

The factors influencing the diagnosis and fixing cost of the automobile fault code P064E 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 P064E fault code.

The P064E fault code is related to the Powertrain Control Module (PCM) and the heated oxygen sensor (HO2S). The PCM monitors the application-specific integrated circuit that controls and monitors the HO2S.

If the PCM detects an internal circuit or communication issue, it triggers the P064E code.

This code specifically refers to the internal control module O2 sensor processor performance in Bank 2. It indicates that there is a problem with the PCM’s ability to process data from the O2 sensor in Bank 2.

This fault code needs to be addressed to ensure proper functioning of the O2 sensor and the overall performance of the vehicle.

What are the possible causes of the automobile fault code P064E?

If you see the engine light or service engine soon warning light on, the fault code P064E could be the culprit. This code is often caused by a faulty powertrain control module (PCM) or issues with the PCM harness, such as an open or shorted circuit. To fix the problem, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. It’s important to address these possible causes to resolve the issue.

How can I visually inspect the wiring harness and connectors to fix the P064E fault code?

If you’re dealing with the P064E fault code and your engine light is on, it’s time to take action. The cause could be a faulty Powertrain Control Module (PCM), an open or shorted PCM harness, or a poor electrical connection in the PCM circuit. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken, bent, pushed out, or corroded pins. This step is crucial in identifying and resolving the problem.

What should I look for when checking for damaged components or corroded connector pins to resolve the P064E fault code?

When resolving the P064E fault code, start by checking for damaged components or corroded connector pins. This can be done by visually inspecting the related wiring harness and connectors. Look for any signs of damage such as broken, bent, pushed out, or corroded pins. These issues can cause a poor electrical connection or an open or shorted PCM harness, leading to the engine light being on. By addressing these possible causes, you can effectively fix the problem.

p064e error fault code explained

If you see the Engine Light ON or the Service Engine Soon Warning Light, it could be due to a faulty Powertrain Control Module (PCM), an open or shorted PCM harness, or a poor electrical connection in the PCM circuit. To fix this, visually inspect the wiring harness and connectors, check for damaged components, and look for any broken, bent, pushed out, or corroded connector pins.

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