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 B1544, B1600, or B1605 | B1544 01: Mirror Motors Common Circuit Short to Battery B1544 02: Mirror Motors Common Circuit Short to Ground B1544 04: Mirror Motors Common Circuit Open B1600 01: Mirror Motor Vertical Circuit Short to Battery B1600 02: Mirror Motor Vertical Circuit Short to Ground B1600 04: Mirror Motor Vertical Circuit Open B1605 01: Mirror Motor Horizontal Circuit Short to Battery B1605 02: Mirror Motor Horizontal Circuit Short to Ground B1605 04: Mirror Motor Horizontal Circuit Open |
| DTC B1580 or B1590 | B1580 00: Mirror Horizontal Position Sensor Circuit B1590 00: Mirror Vertical Position Sensor Circuit |
| DTC B1640 | B1640 01: Mirror Heater Circuit Short to Battery B1640 02: Mirror Heater Circuit Short to Ground |
| DTC B1722 | B1722 01: Mirror Power Fold Circuit Short to Battery B1722 02: Mirror Power Fold Circuit Short to Ground B1722 04: Mirror Power Fold Circuit Open |