C2431 Volkswagen Up OBD Code

OBD/2 C2431 error code description and symptoms.

The Transmission Fluid Pressure Switch allows the engine's control module (PCM) or Transmission Control Module (TCM) to use hydraulic fluid to engage the clutches in the transmission to allow for smoother shifting while driving. If the PCM or TCM detects an issue with the hydraulic clutch or the pressure switch, the PCM or TCM will set code C2431

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

C2431 Volkswagen Up Error Code Repair Process :

For metering oil pump temperature sensor circuit malfunction check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. C2431 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks metering oil pump temperature sensor circuit malfunction with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Volkswagen Up C2431 OBD2 Code

A common cause of code C2431 is the failure of Metering Oil Pump Temperature Sensor Circuit Malfunction, but there are several other possible causes as well, such as ;

Continuous oil flow to the VCT piston chamber
Faulty starter motor
Faulty Intake Valve Timing Control Solenoid Valve
Fuel injectors may be faulty

C2431 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

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

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C2431 Volkswagen Up OBD Code

C2431 Volkswagen Up Error Code Repair Process :

Common Causes of Volkswagen Up C2431 OBD2 Code

C2431 code for other Volkswagen cars