Engine-Codes - GMC - P102F GMC

P102F GMC Code - Glow Plug Control Module Temperature Performance

- Code Popularity: 108 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P102F GMC?

  • Faulty Glow Plug Control Module
  • Glow Plug Control Module harness is open or shorted
  • Glow Plug Control Module circuit poor electrical connection

|How to Fix the P102F GMC Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the Cost to Diagnose the Code P102F GMC?

Labor: 1.0

The cost to diagnose the P102F GMC code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code P102F GMC Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P102F GMC Code Mean?

The Glow Plug Control Module has the ability to perform internal temperature diagnostics for the microprocessor and the glow plug drivers. If no glow plug control module temperature sensors are within 12°C (54°F) of each other for greater than 2 s, a Diagnostic Trouble Code (DTC) will be set. The Glow Plug Control Module will send a message to the Engine Control Module (ECM) to set this DTC.

P102F GMC Code - Glow Plug Control Module Temperature Performance

|Need more Information on the P102F GMC Code?

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|Need Help with the P102F GMC Code?

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