C0069 Trouble Code

View C0069 obd/2 error code description and symptoms. C0069 engine photo

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 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.

C0069 Error Code Repair Process :

If your mirror driver switch assembly circuit short to ground 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 C0069 and engine control unit are in charge of monitoring a bunch of different mirror driver switch assembly circuit short to ground, and if they get a reading that's a little out of whack, up pops the check engine light.

C0069 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.

Common Causes of C0069

A common cause of code C0069 is the failure of Mirror Driver Switch Assembly Circuit Short To Ground, but there are several other possible causes as well, such as ;

Clogged or faulty fuel injector (s)
Faulty starter motor
Ignition coils circuit poor electrical connection
Damaged VCT phaser

C0069 code for all cars

You can view according C0069 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C0069 Mercedes R Class

+C0069 Morris Fourteen

+C0069 Tommy Kaira

+C0069 Mg Ta

+C0069 Subaru Outback

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