Diagnostic Code Index

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

DIAGNOSTIC CODE INDEX

DTC	Description
DTC B1529	B1529 03: Device Voltage Reference Output Circuit Voltage Below Threshold B1529 07: Device Voltage Reference Output Circuit Voltage Above Threshold
DTC B3622	B3622 07: Steering Wheel Controls Signal Circuit