Possible causes – Exhaust Engine Oil Control Valve circuit is open or shorted– Exhaust Engine Oil Control Valve circuit poor electrical connection– Faulty exhaust engine oil control valve– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Tag: MITSUBISHI
P0400 MITSUBISHI Exhaust Gas Recirculation Flow Malfunction
Possible causes – Exhaust Gas Recirculation (EGR) volume control valve stuck closed– Faulty Exhaust Gas Recirculation (EGR) volume control solenoid valve– Faulty EGR Valve– Faulty EGR temperature sensor and circuit– Exhaust Gas Recirculation (EGR) solenoid valve harness is open or shorted– Exhaust Gas Recirculation (EGR) solenoid valve circuit poor electrical connection– Dead (Weak) battery Tech…
P1020 MITSUBISHI MIVEC Performance Problem Bank 1
Possible causes – Failed engine oil pressure switch– Failed engine oil control valve– Open or short circuit Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P1022 MITSUBISHI MIVEC Performance Problem Bank 2
Possible causes – Failed engine oil pressure switch– Failed engine oil control valve– Open or short circuit Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0816 MITSUBISHI Downshift Switch Circuit
Possible causes – Faulty Transmission Gear Selection Switch– Transmission Gear Selection Switch harness is open or shorted– Transmission Gear Selection Switch circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0645 MITSUBISHI A/C Clutch Relay Circuit
Possible causes – Faulty Air Conditioning Clutch Relay– Air Conditioning Clutch Relay harness is open or shorted– Air Conditioning Clutch Relay circuit poor electrical connection When is the obd code mean? The P0645 code is stored if an open or short exists in A/C clutch relay control circuit. Symptoms – Engine Light ON (or Service…
P0071 MITSUBISHI Ambient Air Temperature Sensor Performance
Possible causes – Faulty ambient air temperature sensor– Ambient air temperature sensor harness is open or shorted– Ambient air temperature sensor circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected an open or short circuit condition on the Ambient Air Temperature (AAT) sensor circuit. Symptoms – Engine…
P0072 MITSUBISHI Ambient Air Temperature Sensor Circuit Low
Possible causes – Faulty ambient air temperature sensor– Ambient air temperature sensor harness is open or shorted– Ambient air temperature sensor circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected an open or short circuit condition on the Ambient Air Temperature (AAT) sensor circuit. Symptoms – Engine…
P0073 MITSUBISHI Ambient Air Temperature Sensor Circuit High
Possible causes – Faulty ambient air temperature sensor– Ambient air temperature sensor harness is open or shorted– Ambient air temperature sensor circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected an open or short circuit condition on the Ambient Air Temperature (AAT) sensor circuit. Symptoms – Engine…
P0685 MITSUBISHI Auto Shutdown Relay Control Circuit Failure
Possible causes – Faulty Auto Shutdown (ASD) relay– Auto Shutdown (ASD) relay harness is open or shorted– Auto Shutdown (ASD) relay circuit poor electrical connection– Faulty Engine Control Module (ECM) Tech description Check all the Engine Control Module (ECM) fuses, if the fuses are OK try replacing the ASD relay. Symptoms – Engine Light ON…