Cadillac specific DTC OBD2 code: P1390 Wheel Speed Sensor 1, G-Sensor Circuit
Cadillac specific DTC OBD2 code: P1409 EGR Vacuum System Leak
Cadillac specific DTC OBD2 code: P1480 Cooling Fan 1 Control Circuit High
Cadillac specific DTC OBD2 code: P1363 IC Cylinder 3 Not Toggling After Enable
Cadillac specific DTC OBD2 code: P1391 Wheel Speed Sensor 1, G-Sensor Circuit Performance
Cadillac specific DTC OBD2 code: P1410 Fuel Tank Pressure System
Cadillac specific DTC OBD2 code: P1364 IC Cylinder 4 Not Toggling After Enable
Cadillac specific DTC OBD2 code: P1392 Wheel Speed Sensor 1, G-Sensor Circuit Low Voltage
Cadillac specific DTC OBD2 code: P1415 Secondary Air Injection (AIR) System
Cadillac specific DTC OBD2 code: P1257 Supercharger System Overboost