C245C Pontiac Sv OBD Code

OBD/2 C245C error code description and symptoms.

The Camshaft Position sensor will signal the Engine Control Module when the #1 cylinder is ready for the spark plug to fire (top-dead-center on compression stroke). The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

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.

C245C Pontiac Sv Error Code Repair Process :

For insufficient engine speed increase during self test 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. C245C 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 insufficient engine speed increase during self test with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Pontiac Sv C245C OBD2 Code

A common cause of code C245C is the failure of Insufficient Engine Speed Increase During Self Test, but there are several other possible causes as well, such as ;

Clogged or faulty fuel injector (s)
Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Faulty Fuel injector
Ignition misfiring

C245C 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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C245C Pontiac Sv OBD Code

C245C Pontiac Sv Error Code Repair Process :

Common Causes of Pontiac Sv C245C OBD2 Code

C245C code for other Pontiac cars