General Motors GM specific DTC OBD2 code: P1527 Transmission Range/Pressure Switch Comparison
General Motors GM specific DTC OBD2 code: P1528 Governor
General Motors GM specific DTC OBD2 code: P1529 Heated Windshield Request Problem
General Motors GM specific DTC OBD2 code: P1530 Ignition Timing Adjustment Switch Circuit
General Motors GM specific DTC OBD2 code: P1531 A/C Low Side Temerature Sensor Fault
General Motors GM specific DTC OBD2 code: P1532 A/C Evaporator Temperature Sensor Circuit Low Voltage
General Motors GM specific DTC OBD2 code: P1533 A/C Evaporator Temperature Sensor Circuit High Voltage
General Motors GM specific DTC OBD2 code: P1534 A/C High Side Temperature Sensor Low Voltage
General Motors GM specific DTC OBD2 code: P1535 A/C High Side Temperature Sensor Circuit
General Motors GM specific DTC OBD2 code: P1536 A/C System – ECT Overtemperature