Buick - OBD Code Lookup

P1AB4 Buick

Starter/Generator Phase U Current Sensor Circuit High Voltage

Phase V Open/Short Fault

Phase W Open/Short Fault

Phase Correlation Fault

Starter/Generator Phase U-V-W Circuit

Starter/Generator Phase U Current Sensor Performance

Starter/Generator Phase W Current Sensor Performance

Phase U Open/Short Fault

Starter/Generator Inverter Phase V Temperature Sensor Circuit High Voltage

Starter/Generator Inverter Phase V Overtemperature