C2063 Trouble Code

View C2063 obd/2 error code description and symptoms. C2063 engine photo

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 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.

C2063 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C2063 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If shift solenoid a intermittent so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the shift solenoid a intermittent.

C2063 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 C2063

A common cause of code C2063 is the failure of Shift Solenoid A Intermittent, but there are several other possible causes as well, such as ;

Dirty Oil
Faulty oil control valve (OCV)
Damaged camshaft position (CMP) sensor
EVAP system hose leaking

C2063 code for all cars

You can view according C2063 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C2063 Alpine Cabriolet

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

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