General Motors GM specific DTC OBD2 code: P1514 Throttle Body Performance
General Motors GM specific DTC OBD2 code: P1530 Ignition Timing Adjustment Switch Circuit
General Motors GM specific DTC OBD2 code: P1442 EVAP Vacuum Switch High Voltage During Ignition On
General Motors GM specific DTC OBD2 code: P1515 Control Module Throttle Actuator Position Performance
General Motors GM specific DTC OBD2 code: P1531 A/C Low Side Temerature Sensor Fault
General Motors GM specific DTC OBD2 code: P1450 Barometric Pressure Sensor Circuit
General Motors GM specific DTC OBD2 code: P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
General Motors GM specific DTC OBD2 code: P1532 A/C Evaporator Temperature Sensor Circuit Low Voltage
General Motors GM specific DTC OBD2 code: P1451 Barometric Pressure Sensor Performance
General Motors GM specific DTC OBD2 code: P1517 Throttle Actuator Control (TAC) Module Performance