Conditions for Setting the DTC
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
B153A 00
The liftgate control module detects a fault in any of the following switch signal circuits:
- Ratchet switch
- Pawl switch
- Sector switch
B153A 08
When the liftgate control module detects a loss of B+ voltage, an open/high resistance in the sensor signal circuit, an open/high resistance in the liftgate latch low reference circuit, or any incorrect combination of signals from the following switch inputs:
- Ratchet switch
- Pawl switch
- Sector switch