Sponsored by IDT: What’s the best sensor type to use for an accelerator pedal position system—resistive, magnetic, or inductive?

The throttle position sensor monitors how far open the throttle valve (or blade) is open, which is determined by how far down the accelerator pedal has been pushed.

In the affected units, the engine may not return to idle within two seconds if the accelerator pedal position sensor becomes disconnected, as standards require. Also: Mudflap partners with fraud ...

Accelerator pedal sensors detect the position of the pedal and transmit the corresponding command to accelerate or reduce engine power to the engine control unit.

Instead, electronic throttle control is responsible for engine acceleration. This includes an accelerator pedal position sensor, which tells the powertrain how much acceleration the driver requests.

The accelerator pedal position sensor and the throttle position sensor work together to translate user input into throttle plate movement. Until recently, these sensors have utilized ...

This is possible because the inverter uses a voltage reference derived from the 12-volt system to calibrate the accelerator pedal position (APP) sensor.

The throttle body has a throttle position sensor (TPS) to monitor the accelerator pedal movement. Meanwhile, the mass air flow sensor and TPS send data to the engine control unit (ECU), which ...