C2787 Rover Vitesse OBD Code

OBD/2 C2787 error code description and symptoms.

Catalytic converters must be warm before they can work properly. On a cold start the PCM provides a rich mixture to keep the cold engine running.
All that extra fuel goes into the catalytic converter. But the exhaust isn't very hot, because, ah, the engine is pretty cold. GM has employed several strategies to fire up the catalytic converter quicker and reduce cold start emissions. One way is to use a secondary air pump that pumps outside air directly into the catalytic converter.

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.

C2787 Rover Vitesse Error Code Repair Process :

For wiper washer fluid level sensor circuit open 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. C2787 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 wiper washer fluid level sensor circuit open with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Rover Vitesse C2787 OBD2 Code

A common cause of code C2787 is the failure of Wiper Washer Fluid Level Sensor Circuit Open, but there are several other possible causes as well, such as ;

Dirty Oil
Faulty TCM or TCM programming
Ignition coils circuit poor electrical connection
Incorrect fuel filler cap used

C2787 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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C2787 Rover Vitesse OBD Code

C2787 Rover Vitesse Error Code Repair Process :

Common Causes of Rover Vitesse C2787 OBD2 Code

C2787 code for other Rover cars