Cadillac specific DTC OBD2 code: P1535 A/C High Side Temperature Sensor Circuit
Cadillac specific DTC OBD2 code: P1534 A/C High Side Temperature Sensor Low Voltage
Cadillac specific DTC OBD2 code: P1533 A/C Evaporator Temperature Sensor Circuit High Voltage
Cadillac specific DTC OBD2 code: P1532 A/C Evaporator Temperature Sensor Circuit Low Voltage
Cadillac specific DTC OBD2 code: P1531 A/C Low Side Temerature Sensor Fault
Cadillac specific DTC OBD2 code: P1530 Ignition Timing Adjustment Switch Circuit
Cadillac specific DTC OBD2 code: P1529 Heated Windshield Request Problem
Cadillac specific DTC OBD2 code: P1528 Governor
Cadillac specific DTC OBD2 code: P1527 Transmission Range/Pressure Switch Comparison
Cadillac specific DTC OBD2 code: P1526 TP Sensor Learn Not Complete