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Diagnostic Code Index
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC |
Description |
| DTC B1529 |
DTC B1529 03 Device Voltage Reference Output Circuit Voltage Below Threshold
DTC B1529 07 Device Voltage Reference Output Circuit Voltage Above Threshold |
| DTC B3622 |
DTC B3622 07 Steering Wheel Controls Signal Circuit |