Description OBD-II Trouble Code Description for P0473 Alfa Romeo Exhaust Pressure Sensor High What does this mean? OBD2 Code P0473 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: P0473
P0473 Acura Exhaust Pressure Sensor High
Description OBD-II Trouble Code Description for P0473 Acura Exhaust Pressure Sensor High What does this mean? OBD2 Code P0473 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….
P0473 MERCEDES-BENZ Exhaust Pressure Sensor High
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…
P0473 FORD Exhaust Pressure Sensor High
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…