Engine-Codes - Buick - B1262 BUICK

B1262 BUICK - Defrost Door Actuator Circuit Failure

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

B1262 BUICK Possible Causes

  • Faulty Defrost Door Actuator
  • Defrost Door Actuator harness is open or shorted
  • Defrost Door Actuator circuit poor electrical connection
  • Faulty Electronic Automatic Temperature Control (EATC) Module

How do I fix code B1262 BUICK?

Check 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.

Cost of diagnosing the B1262 BUICK code

Labor: 1.0

The cost of diagnosing the B1262 BUICK code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

B1262 BUICK Meaning

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

B1262 BUICK More Information

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