Accord LX Sedan L4-2254cc 2.3L SOHC (VTEC) MFI (1998)
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Throttle Position Sensor: Description and Operation
TP (Throttle Position) Sensor
The TP sensor is a potentiometer connected to the throttle valve shaft. As the throttle position changes, the sensor varies the signal voltage to the
ECM/PCM. The TP sensor is not replaceable apart from the throttle body.