P057D Peugeot 307 OBD Code

OBD/2 P057D error code description and symptoms.

Intake Manifold Runner Control Malfunction (Stuck Open) The IMRC system is monitored for failure during continuous, key ON engine OFF or key ON engine running self-test. The test fails when the signal on the monitor pin is less than an expected calibrated range at closed throttle. IMRC monitor signal circuit shorted to PWR GND or SIG RTN Damaged IMRC actuator Damaged PCM An IMRCM PID reading approximately near 1 volt at closed throttle may indicate a fault.

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

P057D Peugeot 307 Error Code Repair Process :

If your smart alternator faults sensor/circuit malfunction check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P057D and engine control unit are in charge of monitoring a bunch of different smart alternator faults sensor/circuit malfunction, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Peugeot 307 P057D OBD2 Code

A common cause of code P057D is the failure of Smart Alternator Faults Sensor/Circuit Malfunction, but there are several other possible causes as well, such as ;

1Camshaft Position Sensor circuit poor electrical connection
Exhaust tube
Camshaft advance mechanism binding (VCT unit)
EVAP system hose leaking

P057D is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P057D Peugeot 307 OBD Code

P057D Peugeot 307 Error Code Repair Process :

Common Causes of Peugeot 307 P057D OBD2 Code

P057D code for other Peugeot cars