P0720 2004 INFINITI G35 – Vehicle Speed Sensor

P0720 2004 INFINITI G35 Possible Symptoms

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

P0720 2004 INFINITI G35 Possible Causes

Faulty Revolution Sensor,Revolution Sensor harness is open or shorted,Revolution Sensor circuit poor electrical connection,Vehicle Speed Sensor

P0720 2004 INFINITI G35 Description

The speed sensor (revolution 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.