C2536 Pontiac Star Chief OBD Code

OBD/2 C2536 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.

C2536 Pontiac Star Chief Error Code Repair Process :

For transmission transfer case differential lock-up feedback switch open circuit 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. C2536 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 transmission transfer case differential lock-up feedback switch open circuit with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Pontiac Star Chief C2536 OBD2 Code

A common cause of code C2536 is the failure of Transmission Transfer Case Differential Lock-Up Feedback Switch Open Circuit, 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
Engine Control Module (ECM)
Intake Valve Timing Control Solenoid Valve circuit poor electrical connection
Variable Valve Timing (VVT) circuit is open or shorted

C2536 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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C2536 Pontiac Star Chief OBD Code

C2536 Pontiac Star Chief Error Code Repair Process :

Common Causes of Pontiac Star Chief C2536 OBD2 Code

C2536 code for other Pontiac cars