No one wants to see the Check Engine Light come on, especially when the motor performance seems to be suffering. With the P0122 code, you don’t have a lot of possible causes, so it can be easier to ...

With so many working parts in the car, it’s highly probable that something will go wrong at some point. When the Check Engine Light comes on and the P2135 code is set, you don’t have to feel ...

The P2135 code indicates that the engine control module (ECM) has detected a mismatch between the voltage signals of Throttle Position Sensor (TPS) A and TPS B (image below). These dual sensors work ...

The throttle position sensor (TPS) on a vehicle does just what the name suggests: it measures how far down the gas pedal is depressed. In the days before cars had computers there was no TPS. With the ...

Certain things are a given in life, especially when it comes to cars. When you put your foot down on the gas pedal, it’s a given that your car will accelerate—until it doesn’t. There can be any number ...

While the topic of engine management sensors might seem dark and mysterious, engine sensors share common functions in all modern vehicles. While their individual configurations might be different, the ...

Somehow, I managed to get hold of the procedure to reset the Throttle Position Sensor, which I have been looking for since the engine overhaul, as I had dismantled and cleaned the throttle body BHPian ...

The ability to accelerate smoothly down the road and avoid poor acceleration while using an adequate amount of energy is attributed to the accelerator pedal position (APP) sensor. The accelerator ...

New cars are confusing. With all the computers, sensors, and gadgets, it may seem like there's some sort of magical witchcraft taking place under the hood. We're here to show you how modern automotive ...