P2018 Mercedes Vito OBD Code

OBD/2 P2018 error code description and symptoms.

Brake Switch Circuit Input Malfunction Indicates PCM did not receive a brake pedal position (BPP) input. Open or short in BPP circuit Open or short in stoplamp circuits Damaged PCM Malfunction in module(s) connected to BPP circuit. (Rear Electronic Module [REM] Windstar and LS6/LS8 or Lighting Control Module (LCM) Continental and Town Car. Damaged brake switch Misadjusted brake switch Check for proper function of stoplamps.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

P2018 Mercedes Vito Error Code Repair Process :

If your p2018 intake manifold runner position sensor/switch circuit intermittent bank 1 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 P2018 and engine control unit are in charge of monitoring a bunch of different p2018 intake manifold runner position sensor/switch circuit intermittent bank 1, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Mercedes Vito P2018 OBD2 Code

A common cause of code P2018 is the failure of P2018 Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank 1, but there are several other possible causes as well, such as ;

Failures of clutch motion/travel sensors.
Camshaft advance mechanism binding (VCT unit)
Ignition coils circuit poor electrical connection
Fuel filler cap remains open or fails to close

P2018 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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P2018 Mercedes Vito OBD Code

P2018 Mercedes Vito Error Code Repair Process :

Common Causes of Mercedes Vito P2018 OBD2 Code

P2018 code for other Mercedes cars