The automobile fault code P102F indicates a problem with the Glow Plug Control Module.

When this fault code appears, the Engine Light or Service Engine Soon Warning Light will turn on. The possible causes for this issue include a faulty Glow Plug Control Module, an open or shorted harness, or a poor electrical connection in the module circuit. To fix this problem, you should 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 issue is estimated to be around 1.0.

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)

When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p102f fault code.

  • The symptoms of the automobile fault code p102f include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p102f can be caused by a faulty Glow Plug Control Module, an open or shorted harness, or a poor electrical connection in the circuit.

  • The fault code P102F can be caused by the following: 1.
  • Faulty Glow Plug Control Module.
  • 2.
  • Open or shorted harness in the Glow Plug Control Module.
  • 3.
  • Poor electrical connection in the Glow Plug Control Module circuit.

To fix the automobile fault code p102f, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p102f, 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 is estimated to take approximately 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code p102f 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 p102f fault code.

The P102F fault code refers to a problem with the Glow Plug Control Module’s temperature performance. This module is responsible for monitoring the temperature of the microprocessor and the glow plug drivers. If the temperature sensors of the glow plug control module are not within 12°C (54°F) of each other for more than 2 seconds, a Diagnostic Trouble Code (DTC) will be triggered.

The Glow Plug Control Module will then send a message to the Engine Control Module (ECM) to set this DTC. This fault code indicates an issue with the temperature monitoring system of the Glow Plug Control Module.

What are the possible causes of the automobile fault code P102F?

If you see the engine light or service engine soon warning light on, the fault code P102F could be the culprit. This code is often caused by a faulty glow plug control module, an open or shorted harness, or a poor electrical connection in the glow plug control module circuit. To fix the issue, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Also, be sure to look out for broken, bent, pushed out, or corroded pins in the connectors.

How can I visually inspect the wiring harness and connectors to fix the P102F fault code?

To fix the P102F fault code, 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 fault lies in the faulty glow plug control module, an open or shorted harness, or a poor electrical connection. Take note of the possible causes listed above and address them accordingly.

What should I look for when checking for damaged components and connector’s pins to resolve the P102F fault code?

When resolving the P102F fault code, start by checking for damaged components and connector’s 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. By doing so, you can identify any issues with the Glow Plug Control Module or its circuit connections. This step is crucial in resolving the fault code and ensuring the proper functioning of the engine.

p102f error fault code explained

If your engine light is on, it could be due to a faulty Glow Plug Control Module or issues with the wiring harness and connectors. To fix this, visually inspect the wiring and connectors for any damage or corrosion.

Check for broken or bent pins as well. Take action now to prevent further problems.

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