Chevrolet specific DTC OBD2 code: P1530 Ignition Timing Adjustment Switch Circuit
Chevrolet specific DTC OBD2 code: P1546 Air Conditioning (A/C) Clutch Feedback Circuit Low Voltage
Chevrolet specific DTC OBD2 code: P1515 Control Module Throttle Actuator Position Performance
Chevrolet specific DTC OBD2 code: P1531 A/C Low Side Temerature Sensor Fault
Chevrolet specific DTC OBD2 code: P1547 A/C System Performance Degraded
Chevrolet specific DTC OBD2 code: P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
Chevrolet specific DTC OBD2 code: P1532 A/C Evaporator Temperature Sensor Circuit Low Voltage
Chevrolet specific DTC OBD2 code: P1548 A/C Recirculation Circuit
Chevrolet specific DTC OBD2 code: P1451 Barometric Pressure Sensor Performance
Chevrolet specific DTC OBD2 code: P1517 Throttle Actuator Control (TAC) Module Performance