Diagnostic Code Index

WARNING: This page is about a different car, the 2006 GMC Sierra, 2006 GMC Cab & Chassis Sierra, 2006 Chevrolet Silverado, and 2006 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 B1017 or B3970	Output Driver Module
DTC B1023	Integral Switch Performance
DTC B1544, B1600, or B1605	DTC B1544 Mirror Motors Common Circuit DTC B1600 Mirror Motor Vertical Circuit DTC B1605 Mirror Motor Horizontal Circuit
DTC B1580, B1590, B1610, or B1620	DTC B1580 Left Front Mirror Horizontal Position Sensor Circuit DTC B1590 Left Front Mirror Vertical Position Sensor Circuit DTC B1610 Right Front Mirror Horizontal Position Sensor Circuit DTC B1620 Right Front Mirror Vertical Position Sensor Circuit
DTC B1640 or B1645	DTC B1640 Left Front Mirror Heater Circuit DTC B1645 Right Front Mirror Heater Circuit
DTC B1722	Mirror Power Fold Control Circuit
DTC B3808	Rear Door Lock Relay Circuit
DTC B3809	Rear Door Unlock Relay Circuit
DTC B3819	Left Rear Window Up Control Circuit
DTC B3820	Left Rear Window Down Control Circuit
DTC B3821	Left Rear Window Relay Power Circuit
DTC B3822	Right Rear Window Up Control Circuit
DTC B3823	Right Rear Window Down Control Circuit
DTC B3824	Right Rear Window Relay Power Circuit