P0720 2003 FORD F150 – Output Speed Sensor Insufficient Input

P0720 2003 FORD F150 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light),Speedometer improper reading,Possible shifting problems

P0720 2003 FORD F150 Possible Causes

Faulty Speed Sensor,Speed Sensor harness is open or shorted,Speed Sensor circuit poor electrical connection,Damaged PCM

P0720 2003 FORD F150 Description

The speed sensor detects the revolution of the idler gear parking pawl lock gear and emits a pulse signal. The pulse signal is sent to the Transmission Control Module (TCM) which converts it into vehicle speed.