Diagnostic Code Index
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1019 | DTC B1019 00 System Configuration Error |
| DTC B1023 | DTC B1023 00 Integral Switch Performance |
| DTC B153A | DTC B153A 00 Liftgate Latch Switch Signal Circuit DTC B153A 08 Liftgate Latch Switch Signal Circuit Signal Invalid |
| DTC B153B | DTC B153B 02 Liftgate Open Switch Signal Circuit Short to Ground DTC B153B 05 Liftgate Open Switch Signal Circuit Open |
| DTC B153E | DTC B153E 02 Liftgate Position Sensor Signal Circuit Short to Ground DTC B153E 05 Liftgate Position Sensor Signal Circuit Short to Battery or Open DTC B153E 08 Liftgate Position Sensor Signal Circuit Signal Invalid |
| DTC B153F | DTC B153F 02 Liftgate Object Sensor Signal Circuit Short to Ground DTC B153F 03 Liftgate Object Sensor Signal Circuit Voltage Below Treshold DTC B153F 05 Liftgate Object Sensor Signal Circuit Short to Battery or Open DTC B153F 07 Liftgate Object Sensor Signal Circuit Voltage Above Threshold |
| DTC B2494 (Manual Liftgate) | DTC B2494 00 Liftgate Handle Switch Circuit |
| DTC B2494 (Power Liftgate) | DTC B2494 02 Liftgate Handle Switch Circuit Short to Ground |
| DTC B2495 | DTC B2495 01 Endgate/Liftgate Latch Control Circuit Short to Battery DTC B2495 02 Endgate/Liftgate Latch Control Circuit Short to Ground DTC B2495 04 Endgate/Liftgate Latch Control Circuit Open Circuit |
| DTC B3130 or B3135 | DTC B3130 00 All Door Unlock Circuit DTC B3135 00 All Door Lock Circuit |
| DTC B3265 | DTC B3265 00 Trunk/Hatch/Liftglass Release Output Circuit |
| DTC B396A | DTC B396A 01 Liftgate Motor Control Circuit Short to Battery DTC B396A 02 Liftgate Motor Control Circuit Short to Ground DTC B396A 04 Liftgate Motor Control Circuit Open |
| DTC B396B | DTC B396B 01 Liftgate Motor Clutch Control Circuit Short to Battery DTC B396B 02 Liftgate Motor Clutch Control Circuit Short to Ground DTC B396B 04 Liftgate Motor Clutch Control Circuit Open |
| DTC B396F | DTC B396F 06 Liftglass Ajar Output Signal Circuit Short to Ground or Open DTC B396F 0B Liftglass Ajar Output Signal Circuit Current Above Threshold |
| Liftgate Release Malfunction (Manual Liftgate) |