P3913 Alfa Romeo Rl OBD Code

OBD/2 P3913 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.

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.

P3913 Alfa Romeo Rl Error Code Repair Process :

If your hydraulic pump relay circuit failure 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 P3913 and engine control unit are in charge of monitoring a bunch of different hydraulic pump relay circuit failure, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Alfa Romeo Rl P3913 OBD2 Code

A common cause of code P3913 is the failure of Hydraulic Pump Relay Circuit Failure, but there are several other possible causes as well, such as ;

Failures of clutch motion/travel sensors.
Damaged camshaft position (CMP) sensor
Damaged VCT phaser
Fuel injectors harness is open or shorted

P3913 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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P3913 Alfa Romeo Rl OBD Code

P3913 Alfa Romeo Rl Error Code Repair Process :

Common Causes of Alfa Romeo Rl P3913 OBD2 Code

P3913 code for other Alfa cars