Possible causes – The EGR volume control valve circuit harness is open or shorted– EGR volume control valve leaking or stuck open– Faulty EGR temperature sensor Tech description Start by cleaning the EGR valve, if the code persist it may be necessary to replaced the EGR Valve Symptoms – Engine Light ON (or Service Engine…
Tag: MERCEDES-BENZ
P0466 MERCEDES-BENZ Purge Flow Sensor Circuit Range/Performance
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0467 MERCEDES-BENZ Purge Flow Sensor Circuit Low Input
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0468 MERCEDES-BENZ Purge Flow Sensor Circuit High Input
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0469 MERCEDES-BENZ Purge Flow Sensor Circuit Intermittent
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0103 MERCEDES-BENZ Mass or Volume Air Flow Circuit High Input
Possible causes – Faulty mass air flow sensor– Intake air leaks– Dirty mass air flow sensor– Dirty mass air filter– Mass air flow sensor harness is open or shorted– Mass air flow sensor circuit poor electrical connection Tech description Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air…
P0102 MERCEDES-BENZ Mass or Volume Air Flow Circuit Low Input
Possible causes – Faulty mass air flow sensor– Intake air leaks– Dirty mass air flow sensor– Dirty mass air filter– Mass air flow sensor harness is open or shorted– Mass air flow sensor circuit poor electrical connection Tech description Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air…
P0104 MERCEDES-BENZ Mass or Volume Air Flow Circuit Intermittent
Possible causes – Faulty mass air flow sensor– Intake air leaks– Dirty mass air flow sensor– Dirty mass air filter– Mass air flow sensor harness is open or shorted– Mass air flow sensor circuit poor electrical connection Tech description Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air…
P0720 MERCEDES-BENZ Output Speed Sensor Error
Possible causes – Faulty Speed Sensor– Speed Sensor harness is open or shorted– Speed Sensor circuit poor electrical connection When is the obd code mean? Diagnostic trouble code is detected when Transmission Control Module (TCM) does not receive the proper voltage signal from the sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning…
P0715 MERCEDES-BENZ Transmission Input/Turbine Speed Sensor Circuit Malfunction
Possible causes – Faulty Transmission Speed Sensor– Transmission Speed Sensor harness is open or shorted– Transmission Speed Sensor circuit poor electrical connection When is the obd code mean? Diagnostic Trouble Code (DTC) P0715 is detected when TCM or ECM does not receive the proper signal from the sensor. Symptoms – Engine Light ON (or Service…