Incline the throttle valve closed position and turn on the ignition switch by car keys for about ten seconds. Switch off the ignition switch immediately and wait for ten seconds then turn on the ignition switch for two seconds and wait for another ten seconds. The Acceleration Pedal Release Positionįully release the accelerator pedal of your car and turn on the chevy’s ignition switch for about two seconds. Reprograming the Throttle Position Sensorġ. This will complete the process of resetting the throttle position sensor in your Chevy. Reconnecting the Negative Battery TerminalĪfter you have finished cleaning the throttle position sensor, the next step is to reconnect the negative battery terminal. Once you have cleaned the throttle position sensor, reconnect the connector and reattach the sensor to the throttle body. You can do this by using a can of compressed air or by blowing it into the connector. The next step is to clean the throttle position sensor. Clean any debris that may be on the sensor or in the connector. Once you have found it, disconnect the connector and remove the sensor. The throttle position sensor is located on the side of the throttle body. This will prevent any electrical accidents from happening while you’re working on the sensor. The first step is to disconnect the negative battery terminal. Steps to Reset the Throttle Position Sensor in a Chevyġ. If the throttle sensor is not working correctly, it can cause the engine to run lean (too much air and not enough fuel) or rich (too much fuel and not enough air). The throttle sensor is a common cause of engine performance problems. It works by measuring the amount of air that is flowing through the throttle body in response to the driver’s acceleration. The throttle position sensor is located on the throttle body.
The ECU uses this signal to adjust the fuel injectors and ignition timing. The throttle position sensor (TPS) is a sensor that measures the position of the throttle and sends a signal to the engine control unit (ECU). The throttle is the part of the air intake system that controls the amount of air that flows into the engine. By following these simple steps, you can keep your Chevy running like a charm for many miles to come. When you notice your Chevy isn’t performing as it should, or if the check engine light comes on, it may be time to reset the throttle position sensor. Reattach the sensor and the battery, and your Chevy should be good to go. To reset the throttle position sensor in a Chevy, disconnect the negative battery and then disconnect the throttle position sensor. This can be done in three simple procedures.
#EVOM CLEAN TPS HOW TO#
How to reset the throttle position sensor in a Chevy is not difficult. One thing that may need to be done is resetting the throttle position sensor. However, like any vehicle, they will eventually need some maintenance. Chevy’s are known for their durability and performance.
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