DTC Descriptors
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.
- DTC P129B
-
Fuel Pump Driver Control Module System Voltage Low Voltage
- DTC P129C
-
Fuel Pump Driver Control Module System Voltage High Voltage