C2788 Trouble Code

View C2788 obd/2 error code description and symptoms. C2788 engine photo

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

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.

C2788 Error Code Repair Process :

If your wiper washer fluid level sensor circuit short to battery 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 C2788 and engine control unit are in charge of monitoring a bunch of different wiper washer fluid level sensor circuit short to battery, and if they get a reading that's a little out of whack, up pops the check engine light.

C2788 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 C2788

A common cause of code C2788 is the failure of Wiper Washer Fluid Level Sensor Circuit Short To Battery, but there are several other possible causes as well, such as ;

Damaged ECM
Failures of clutch motion/travel sensors.
EVAP system hose leaking
Continuous oil flow to the VCT piston chamber

C2788 code for all cars

You can view according C2788 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C2788 Lamborghini Concept

+C2788 Westfield Xtr

+C2788 Ducati Monster 797

+C2788 Cunningham C5

+C2788 Abarth 2000

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

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