DTC P2231 Buick
VSA Brake Actuator Malfunction
VSA Brake Actuator Malfunction
Trans Preference Switch Circuit Low
Lost Communication With Reverse Status
High Speed CAN Communication Bus
Manual (SOS) Switch Green Indicator Malfunction
Control parameter not implement
Lost Communication With Instrument Panel Cluster (IPC) Control Module
No SKIM Bus Message
ECU HS Bus Off
Seat Driver Forward Switch Circuit Short to Battery
Thermoelectric Driver Overcurrent Low
Trans Preference Switch Circuit Low