Buick specific DTC OBD2 code: P1586 Cruise Control Brake Switch 2 Circuit
Buick specific DTC OBD2 code: P1612 Loss OF IPM Serial Data
Buick specific DTC OBD2 code: P1571 TCS PWM Circuit No Frequency
Buick specific DTC OBD2 code: P1587 Cruise Control Clutch Control Circuit Low
Buick specific DTC OBD2 code: P1613 Loss Of DIM Serial Data
Buick specific DTC OBD2 code: P1572 ASR Active Circuit Low Too Long
Buick specific DTC OBD2 code: P1588 Cruise Control Clutch Control Circuit High
Buick specific DTC OBD2 code: P1614 Loss Of RIM Serial Data
Buick specific DTC OBD2 code: P1573 PCM/EBTCM Serial Data Circuit
Buick specific DTC OBD2 code: P1599 Engine Stall Or Near Stall Detected