Possible causes – Faulty fan control relay– Fan control relay harness is open or shorted– Fan control relay circuit poor electrical connection– Faulty cooling fan 1– Fan cooling fan harness is open or shorted– Fan cooling fan circuit poor electrical connection When is the obd code mean? The P0480 code is detected when the Engine…
Tag: HYUNDAI
P0481 HYUNDAI Cooling Fan 2 Control Circuit Malfunction
Possible causes – Faulty fan control relay– Faulty cooling fan 2– Fan control relay harness is open or shorted– Fan control relay circuit poor electrical connection– Fan cooling fan harness is open or shorted– Fan cooling fan circuit poor electrical connection When is the obd code mean? The P0481 code is detected when the Engine…
P0133 HYUNDAI O2 Sensor Circuit Slow Response Bank 1 Sensor 1
Possible causes – Faulty Front Heated Oxygen Sensor Bank 1– Front Heated Oxygen Sensor Bank 1 harness is open or shorted– Front Heated Oxygen Sensor Bank 1 circuit poor electrical connection– Inappropriate fuel pressure– Faulty fuel injectors– Intake air leaks may be faulty– Exhaust gas leaks Tech description Replacing the Front Heated Oxygen Sensor Bank…
P0196 HYUNDAI Engine Oil Temperature Sensor Range/Performance
Possible causes – Faulty Engine Oil Temperature sensor– Engine Oil Temperature sensor harness is open or shorted– Engine Oil Temperature sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0196 HYUNDAI OBD Code Description The engine oil temperature sensor is used to detect the engine oil temperature. The…
P0444 HYUNDAI Evaporative Emission System-Purge Control Valve Circuit Open
Possible causes – Faulty Evaporative Emission (EVAP) Purge Control Solenoid Valve (PCSV)– Purge Control Solenoid Valve harness is open or shorted– Purge Control Solenoid Valve circuit poor electrical connection When is the obd code mean? An excessively low voltage signal is sent to Engine Control Module (ECM) through the valve Symptoms – Engine Light ON…
P0445 HYUNDAI EVAP System Purge Control Valve Circuit Shorted
Possible causes – Faulty Evaporative Emission (EVAP) Purge Solenoid Control– Evaporative Emission (EVAP) Purge Solenoid Control harness is open or shorted– Evaporative Emission (EVAP) Purge Solenoid Control circuit poor electrical connection When is the obd code mean? – An excessively high voltage signal is sent to Engine Control Module (ECM) through the valve Symptoms –…
P0459 HYUNDAI EVAP Emission System Purge Control Valve Circuit High
Possible causes – Faulty Evaporative Emission (EVAP) Purge Solenoid Control– Evaporative Emission (EVAP) Purge Solenoid Control harness is open or shorted– Evaporative Emission (EVAP) Purge Solenoid Control circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected a high voltage on the canister purge solenoid with the driver…
P0642 HYUNDAI Sensor Reference Voltage A Circuit Low
Possible causes – Faulty Engine Control Module (ECM)– ECM harness is open or shorted– ECM circuit poor electrical connection– Shorted sensor on 5 volt circuit When is the obd code mean? The Engine Control Module (ECM) has detected the sensor 5 volt reference circuit voltage is lower than expected Symptoms – Engine Light ON (or…
P0652 HYUNDAI Sensor Reference Voltage B Circuit Low
Possible causes – Faulty Engine Control Module (ECM)– ECM harness is open or shorted– ECM circuit poor electrical connection– Shorted sensor on 5 volt circuit When is the obd code mean? The Engine Control Module (ECM) has detected the sensor 5 volt reference circuit voltage is lower than expected
P0600 HYUNDAI Serial Communication Link Malfunction
Possible causes – Faulty Engine control Module (ECM)– Engine control Module(ECM) harness is open or shorted– Engine control Module (ECM) cicuit poor electricl connection– Low battery voltage Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0600 HYUNDAI OBD Code Description The ECM did not detect communication between modules