P0820 Code: Meaning, Causes, and Symptoms | OBD2 Codes

P0820 – Gear Lever X-Y Position Sensor Circuit

 

P0820 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

P0820 Possible Causes

 

Faulty Gear Lever X-Y Position Sensor,Gear Lever X-Y Position Sensor harness is open or shorted,Gear Lever X-Y Position Sensor circuit poor electrical connection

 

P0820 Description

 

The Transmission Control Module (TCM) monitors the Gear Lever X-Y Position Sensor signal. The TCM sets the OBDII code when the Gear Lever X-Y Position Sensor is not to factory specifications.