AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Chevrolet - B1265 Chevrolet

B1265 Chevrolet Code - Cold Air Bypass Door Actuator Circuit Failure

- Code Popularity: 2,554 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC B1265 Chevrolet?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Cold Air Bypass Door Actuator
  • Cold Air Bypass Door Actuator harness is open or shorted
  • Cold Air Bypass Door Actuator circuit poor electrical connection
  • Faulty Electronic Automatic Temperature Control (EATC) Module
⚠ Does your Chevrolet have Safety Recalls? → Check here

How to Fix the DTC B1265 Chevrolet?

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

Search for B1265 Chevrolet Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1265 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code B1265 Chevrolet Description

The Electronic Automatic Temperature Control (EATC) Module monitors the Cold Air Bypass Door Actuator. The EATC Module sets the OBDII code when the Cold Air Bypass Door Actuator is not to factory specifications.

OBDII Code B1265 Chevrolet - Cold Air Bypass Door Actuator Circuit Failure - AutoCodes.com
B1265 Chevrolet Code - Cold Air Bypass Door Actuator Circuit Failure

Need More Information on the Code?

Need more information on how to fix the B1265 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1265 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Code B1265 Chevrolet comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B1265 Chevrolet code? Have you replaced any parts?
Any information is appreciated. Thanks