AutoCodesChevrolet – P263E Chevrolet

P263E Chevrolet Code - Glow Plug Control Module Overtemperature

Quick Answer

The glow plug control module has the ability to perform internal diagnostics for the voltage and output state of the glow plugs. Common causes include Faulty Glow Plug Control Module, Glow Plug Control Module harness is open or shorted, Glow Plug Control Module circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P263E Chevrolet indicates Glow Plug Control Module Overtemperature.
Common causes
Common causes include Faulty Glow Plug Control Module, Glow Plug Control Module harness is open or shorted, Glow Plug Control Module circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 306
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 01, 2021
💬 Need more help? Ask Coddy for instant answers — it's free!

Code P263E Chevrolet Description

The glow plug control module has the ability to perform internal diagnostics for the voltage and output state of the glow plugs. If the internal temperature of the Glow Plug Control Module is greater than 123°C (253°F) and the engine temperature is less the 60°C (140°F), this 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.
OBDII Code P263E Chevrolet - Glow Plug Control Module Overtemperature - AutoCodes.com
P263E Chevrolet Code - Glow Plug Control Module Overtemperature

What are the Possible Causes of the DTC P263E Chevrolet?

  • 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 DTC P263E Chevrolet?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P263E Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P263E Chevrolet code?

Need more information on how to fix the P263E Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P263E Chevrolet code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P263E Chevrolet Code

1. What are common symptoms of OBDII code P263E in a Chevrolet related to the Glow Plug Control Module Overtemperature?

- Common symptoms include engine misfires, rough idling, decreased fuel efficiency, and the illumination of the Check Engine Light.

2. What are the possible causes of OBDII code P263E in a Chevrolet indicating Glow Plug Control Module Overtemperature?

- Possible causes may include a faulty glow plug control module, damaged wiring or connectors, a malfunctioning temperature sensor, or issues with the glow plugs themselves.

3. How can I diagnose OBDII code P263E in my Chevrolet related to the Glow Plug Control Module Overtemperature?

- Diagnosis typically involves using an OBDII scanner to retrieve the specific code, conducting visual inspections of the glow plug system, checking the wiring and connectors for damage, and testing the temperature sensor.

4. Is it safe to continue driving my Chevrolet with OBDII code P263E indicating Glow Plug Control Module Overtemperature?

- It is not recommended to drive your vehicle with this code present, as it can lead to decreased engine performance and potential damage to other components in the long run.

5. What are the repair options for fixing OBDII code P263E in a Chevrolet due to Glow Plug Control Module Overtemperature?

- Repair options may include replacing the glow plug control module, repairing or replacing damaged wiring or connectors, checking and replacing faulty temperature sensors, and ensuring proper functioning of the glow plugs.

6. Can I reset OBDII code P263E in my Chevrolet myself after fixing the issue with the Glow Plug Control Module Overtemperature?

- Yes, you can reset the code using an OBDII scanner once the underlying issue has been resolved. This will clear the Check Engine Light and allow you to monitor for any recurring problems.

7. How can I prevent OBDII code P263E related to Glow Plug Control Module Overtemperature in my Chevrolet in the future?

- To prevent this code from reoccurring, it is important to regularly inspect and maintain the glow plug system, including the control module, wiring, connectors, and temperature sensor. Keeping up with routine maintenance can help avoid issues.

8. Are there any safety precautions I should take when working on the glow plug system to address OBDII code P263E in my Chevrolet?

- When working on the glow plug system, make sure the engine is off and cool to prevent burns. Additionally, disconnect the battery to avoid electrical hazards and follow proper procedures outlined in the vehicle's service manual.

9. How long does it typically take to repair OBDII code P263E related to Glow Plug Control Module Overtemperature in a Chevrolet?

- The repair time can vary depending on the exact cause of the code and the extent of the issue. In general, it may take anywhere from a few hours to a full day to diagnose and fix the problem.

10. Can a DIY enthusiast with basic automotive knowledge fix OBDII code P263E indicating Glow Plug Control Module Overtemperature in a Chevrolet?

- While some aspects of the repair may be within reach of a DIY enthusiast, it is recommended to have a good understanding of automotive systems and access to appropriate tools to tackle this issue effectively. If unsure, seeking professional help is advised.

Discuss the causes and fixes for P263E Chevrolet OBDII Code

Code P263E Chevrolet comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play