Oldsmobile specific DTC OBD2 code: P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage
Oldsmobile specific DTC OBD2 code: P1136 HO2S Rich Average Bank 1 Sensor 1
Oldsmobile specific DTC OBD2 code: P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage
Oldsmobile specific DTC OBD2 code: P1136 HO2S Rich Average Bank 1 Sensor 1