Can You Bypass Throttle Position Sensor & Why You Shouldn’t

Can You Bypass Throttle Position Sensor

As a car owner, you may not think about your throttle position sensor (TPS) very often. However, this small sensor plays an important role in the proper functioning of your vehicle. The TPS is located on the throttle body and monitors the position of the throttle blade. This information is then used by the engine control unit (ECU) to adjust the air/fuel mixture and ignition timing.

Read more to know if you could bypass the throttle position sensor in your vehicle.

Can You Bypass Throttle Position Sensor

Throttle Position Sensor Is Located On The Shaft Of Butterfly Valve
The Throttle Position Sensor Is Located On The Shaft Of The Butterfly Valve

When a vehicle’s throttle position sensor (TPS) goes bad, it can cause all sorts of drivability problems. Symptoms of a bad TPS include poor fuel economy, engine stalling, misfires, and a “check engine” light. A faulty TPS can also cause transmission shifting problems. In some cases, a bad TPS can even prevent the engine from starting. There are a few reasons why you shouldn’t bypass the throttle position sensor.

The throttle position sensor is an important part of a vehicle’s fuel injection system. It helps the engine control computer to determine how much fuel to inject into the cylinders, based on the position of the throttle. If the throttle position sensor is not working properly, the engine may run lean or rich, and may even stall, and can also cause the check engine light to come on.

The Bypassing of the Throttle Position Sensor is actually not possible nor recommended as it is a very important sensor. Given that it cannot be adjusted, the TPS might need to be replaced. The timing and fuel delivery of an Electronic Fuel Injection (EFI) engine is controlled in part by the TPS. The purpose of the throttle position sensor is to help the engine control module (ECM) determine how much air is entering the engine so that it can adjust the fuel injectors accordingly.

If the Throttle Position Sensor is not working, it will not send data to the ECM. As a result, the ECM will not be able to properly adjust the fuel mixture based on the amount of air coming into the engine. This can lead to a number of engine performance issues, including decreased power and efficiency. Therefore, you can’t bypass the throttle position sensor as it gives constant feedback to the car computer.

In conclusion, you cannot bypass the throttle position sensor nor it is possible. This is because the throttle position sensor is a very important sensor that helps the car to run correctly. Therefore, it is recommended to replace the sensor if it goes wrong.


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