To re-calibrate the Chevy’s throttle position sensor, press and hold the accelerator pedal for two seconds while turning the key in the ignition. After ten seconds, you should turn the ignition switch off.
How do you reprogram a throttle position sensor?
This problem may be solved by resetting or reprogramming your sensor. This step may also be required if you are replacing a sensor. You can reset your throttle position sensor by disconnecting the negative battery cable for up to five minutes or by removing the engine control module’s fuse.
How do I calibrate my accelerator pedal position sensor GM?
To learn how to release the accelerator pedal, follow this simple tutorial.Wait at least two seconds before starting the car. Wait at least 10 seconds after flipping the ignition switch to “OFF.” Wait at least two seconds after turning the ignition switch on. Wait at least 10 seconds after flipping the ignition switch to the “OFF” position.
Does a throttle position sensor need to be calibrated?
To calibrate a Throttle Position Sensor, or TPS, in MEITE, you will first need to install one. The first step is to make sure that the throttle sensor signal input has been correctly wired and assigned to “TPS Raw” in the Analog Settings.
Do you have to reset computer after replacing throttle position sensor?
A pending engine code will disappear after you replace your engine’s throttle body, so long as the engine light is still on. The ECM (computer) would need to be hard reset if the code was a permanent one.
How do I calibrate my accelerator pedal position sensor?
Assemble the accelerator pedal assembly and calibrate it:Once the ignition switch has been turned on and the accelerator pedal has been fully depressed from idling to full throttle, the ECM and accelerator pedal must be recalibrated. Three times is the magic number.
How do you reset the throttle position sensor on a GM?
The throttle position sensor can be reset by disconnecting the battery and then reconnecting it after a few seconds. Using this method, the computer’s stored codes will be erased and the sensor’s idle position will be re-learned.