Description OBD-II Trouble Code Description for P0474 Alfa Romeo Exhaust Pressure Sensor Intermittent What does this mean? OBD2 Code P0474 Alfa Romeo definition: The exhaust back pressure (EBP) sensor is a variable capacitance sensor that, when supplied with a 5-volt reference signal from the Powertrain Control Module (PCM), produces a linear analog voltage signal that…
Tag: P0474
P0474 Acura Exhaust Pressure Sensor Intermittent
Description OBD-II Trouble Code Description for P0474 Acura Exhaust Pressure Sensor Intermittent What does this mean? OBD2 Code P0474 Acura definition: The exhaust back pressure (EBP) sensor is a variable capacitance sensor that, when supplied with a 5-volt reference signal from the Powertrain Control Module (PCM), produces a linear analog voltage signal that indicates pressure….
P0474 MERCEDES-BENZ Exhaust Pressure Sensor Intermittent
Possible causes – Faulty Exhaust Back Pressure Sensor– Exhaust Back Pressure Sensor harness is open or shorted– Exhaust Back Pressure Sensor circuit poor electrical connection When is the obd code mean? An Exhaust Back Pressure (EBP) signal that is detected out of range (high or low) by the Engine Control Module (ECM) will cause the…
P0474 FORD Exhaust Pressure Sensor Intermittent
Possible causes – Faulty Exhaust Back Pressure Sensor– Exhaust Back Pressure Sensor harness is open or shorted– Exhaust Back Pressure Sensor circuit poor electrical connection Tech description Replacing the exhaust back pressure usually takes care of the problem When is the obd code mean? An Exhaust Back Pressure (EBP) signal that is detected out of…