B1665 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1665 – Seat Driver Forward/Backward Motor Stalled

 

B1665 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1665 Possible Causes

 

Faulty Seat Driver Forward/Backward Motor,Seat Driver Forward/Backward Motor harness is open or shorted,Seat Driver Forward/Backward Motor circuit poor electrical connection,Faulty Driver Seat Module (DSM)

 

B1665 Description

 

The Driver Seat Module (DSM) monitors the Seat Driver Forward/Backward Motor. The DSM sets the OBDII code when the Seat Driver Forward/Backward Motor is not to factory specifications.