Cadillac specific DTC OBD2 code: P1107 MAP Sensor Circuit Intermittent Low Voltage
Cadillac specific DTC OBD2 code: P1106 MAP Sensor Circuit Intermittent High Voltage
Cadillac specific DTC OBD2 code: P1105 Secondary Vacuum Sensor Circuit
Cadillac specific DTC OBD2 code: P1032 HO2S Heater Warm Up Control Circuit Sensors 1
Cadillac specific DTC OBD2 code: P1031 HO2S Heater Current Monitor Control Circuit Sensors 1
Buick specific DTC OBD2 code: P1895 TCM To ECM Torque Reduction Circuit
Buick specific DTC OBD2 code: P1894 Engine Torque Signal High Voltage
Buick specific DTC OBD2 code: P1893 Engine Torque Signal Low Voltage
Buick specific DTC OBD2 code: P1892 Throttle Position Sensor PWM Signal High
Buick specific DTC OBD2 code: P1891 Throttle Position Sensor PWM Signal Low