Engine-Codes - Buick - B1529 BUICK

B1529 BUICK Code - Control Module Voltage Reference Output 5 Circuit

- Code Popularity: 661 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B1529 BUICK Code?

  • Faulty Steering Wheel Controls Switch
  • Steering Wheel Controls Switch harness is open or shorted
  • Steering Wheel Controls Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How to Fix the B1529 BUICK 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.

|B1529 BUICK code tech notes

B1529 03: Control Module Voltage Reference Output 5 Circuit Low Voltage
B1529 07: Control Module Voltage Reference Output 5 Circuit High Voltage

|What is the cost to diagnose the B1529 BUICK code?

Labor: 1.0

The cost to diagnose the B1529 BUICK 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.

|What are B1529 BUICK code possible symptoms?

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

|What Does the B1529 BUICK Code Mean?

The Body Control Module (BCM) supplies voltage to the steering wheel control switches and monitors the reindicator. Each switch state is associated to a set resistance value and when pressed a specific voltage drop occurs across the resistor unique to the switch. The BCM identifies the switch selection and activates the feature.

Control Module Voltage Reference Output 5 Circuit

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