Cadillac specific DTC OBD2 code: P1118 Engine Coolant Temp Signal Out-Of Range High
Cadillac specific DTC OBD2 code: P1117 Engine Coolant Temp Signal Out-Of-Range Low
Cadillac specific DTC OBD2 code: P1116 ECT Signal Unstable Or Intermittent
Cadillac specific DTC OBD2 code: P1115 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage
Cadillac specific DTC OBD2 code: P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage
Cadillac specific DTC OBD2 code: P1113 Intake Resonance Switchover Valve Circuit
Cadillac specific DTC OBD2 code: P1112 Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage
Cadillac specific DTC OBD2 code: P1111 Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage
Cadillac specific DTC OBD2 code: P1109 Secondary Port Throttle System
Cadillac specific DTC OBD2 code: P1108 BARO To MAP Sensor Circuit Comparison Too High