P0287 Chevrolet Beretta OBD Code

OBD/2 P0287 error code description and symptoms.

The Transmission Range Sensor (also referred to as the PRNDL input an/or neutral safety switch) tells the transmission control module (TCM) an the engine control module (PCM) that the transmission is in park, reverse, neutral, drive, low, 2nd, 3rd etc. It is attached directly to the manual valve of transmission, so when the shift lever is moved from park to drive, the Transmission Range Sensor communicates this critical information to the above mentioned vehicle control module systems.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

P0287 Chevrolet Beretta Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P0287 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 p0287 cylinder 9 contribution/balance fault 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 p0287 cylinder 9 contribution/balance fault.

Common Causes of Chevrolet Beretta P0287 OBD2 Code

A common cause of code P0287 is the failure of P0287 Cylinder 9 Contribution/Balance Fault, but there are several other possible causes as well, such as ;

Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Faulty spark plug (s)
1Camshaft Position Sensor circuit poor electrical connection
Variable Camshaft Timing (VCT) position circuit is open or shorted

P0287 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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P0287 Chevrolet Beretta OBD Code

P0287 Chevrolet Beretta Error Code Repair Process :

Common Causes of Chevrolet Beretta P0287 OBD2 Code

P0287 code for other Chevrolet cars