Engine-Codes - Cadillac - P101F Cadillac

P101F Cadillac Code - Glow Plug Control Module Temperature Sensor 1 Not Plausible

- Code Popularity: 85 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P101F Cadillac?

  • 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 P101F Cadillac 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 P101F Cadillac?

Labor: 1.0

The cost to diagnose the P101F Cadillac 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.

Does your Cadillac have Safety Recalls? → Check here

|What are Code P101F Cadillac Possible Symptoms?

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

|What Does the P101F Cadillac Code Mean?

The Glow Plug Control Module has the ability to perform internal temperature diagnostics for the microprocessor and the glow plug drivers. If the Glow Plug Control Module temperature sensor 1 is not within 12°C (54°F) of Glow Plug Control Module temperature sensor 2 and Glow Plug Control Module Temperature Sensor 3; and the difference between Glow Plug Control Module Temperature Sensor 2 and Glow plug control module Temperature Sensor 3 is less than 12°C (54°F) 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.

P101F Cadillac Code - Glow Plug Control Module Temperature Sensor 1 Not Plausible

|Need more Information on the P101F Cadillac Code?

Need more information on how to fix the P101F Cadillac code? Get Access to Factory Service Manuals

|Need Help with the P101F Cadillac Code?

Get the P101F Cadillac code diagnosed by a professional: Find a repair shop in your area