P216A Chevrolet Celta OBD Code

OBD/2 P216A error code description and symptoms.

Intake Manifold Runner Control Malfunction (Stuck Open) The IMRC system is monitored for failure during continuous, key ON engine OFF or key ON engine running self-test. The test fails when the signal on the monitor pin is less than an expected calibrated range at closed throttle. IMRC monitor signal circuit shorted to PWR GND or SIG RTN Damaged IMRC actuator Damaged PCM An IMRCM PID reading approximately near 1 volt at closed throttle may indicate a fault.

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.

P216A Chevrolet Celta Error Code Repair Process :

For p216a fuel injector group e supply voltage 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. P216A 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 p216a fuel injector group e supply voltage circuit/open with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Chevrolet Celta P216A OBD2 Code

A common cause of code P216A is the failure of P216A Fuel Injector Group E Supply Voltage Circuit/Open, but there are several other possible causes as well, such as ;

1Camshaft Position Sensor circuit poor electrical connection
Faulty starter motor
Faulty front heated oxygen sensor
Foreign matter caught in fuel filler cap

P216A is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

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

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P216A Chevrolet Celta OBD Code

P216A Chevrolet Celta Error Code Repair Process :

Common Causes of Chevrolet Celta P216A OBD2 Code

P216A code for other Chevrolet cars