The automobile fault code P101E indicates a problem with the Glow Plug Control Module (GPCM).

The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light.

The cause of this fault code can be a faulty GPCM, an open or shorted GPCM harness, or a poor electrical connection in the GPCM circuit.

To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion. Additionally, look for any broken, bent, pushed out, or corroded pins in the connectors.

The repair time for this issue is estimated to be around 1.0 hour.

It is important to address this problem promptly to prevent further damage to the 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 p101e fault code.

  • The symptoms of the automobile fault code p101e include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p101e can be caused by a faulty Glow Plug Control Module (GPCM), an open or shorted harness, or a poor electrical connection in the Glow Plug Control Module circuit.

  • The fault code P101E can be caused by the following: 1.
  • Faulty Glow Plug Control Module (GPCM) 2.
  • Open or shorted Glow Plug Control Module harness 3.
  • Poor electrical connection in the Glow Plug Control Module circuit.

To fix the automobile fault code p101e, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p101e, first, check 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 pins in the connectors.
  • The estimated repair time for this fix is 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code p101e 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 p101e fault code.

The P101E fault code refers to a problem with the Glow Plug Control Module (GPCM) temperature sensor circuit.

The GPCM is responsible for monitoring the voltage of the internal temperature sensor. If the voltage is below 0.21 V or above 4.94 V, the GPCM will send a message to the Engine Control Module (ECM) to set the appropriate Diagnostic Trouble Code (DTC).

The P101E code is triggered when the voltage of one of the GPCM temperature sensors remains outside the calibrated threshold for more than 1.3 seconds.

This indicates a high voltage issue with the GPCM temperature sensor 3 circuit.

What are the possible causes of the automobile fault code p101e?

If you see the engine light or service engine soon warning light on, the fault code P101E could be the culprit. This code is often caused by a faulty Glow Plug Control Module (GPCM), an open or shorted GPCM harness, or a poor electrical connection in the GPCM circuit. To fix the issue, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Also, be sure to examine the components for any signs of breakage or bent pins.

How can I visually inspect the wiring harness and connectors to fix the p101e fault code?

To fix the P101E 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 (GPCM), an open or shorted harness, or a poor electrical connection in the GPCM circuit. Take note of any issues found during the inspection to guide further troubleshooting.

What should I look for when checking for damaged components or corroded connector pins to resolve the p101e fault code?

When resolving the p101e 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 broken, bent, pushed out, or corroded pins. By addressing these issues, you can effectively fix the problem and prevent further complications.

p101e 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 Glow Plug Control Module (GPCM). To fix it, visually inspect the wiring harness and connectors for any damage.

Also, check for broken, bent, pushed out, or corroded connector pins.

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