Possible causes – Faulty Heater Oxygen Sensor– Heater Oxygen Sensor harness is open or shorted– Heater Oxygen Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Car obd codes, car OBD-ii codes, car Fault codes , Car Trouble codes, Car Error codes, diagnostic codes
Possible causes – Faulty Heater Oxygen Sensor– Heater Oxygen Sensor harness is open or shorted– Heater Oxygen Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)