B1726 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1726 – Seat Driver Rear Up Switch Circuit Open

 

B1726 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1726 Possible Causes

 

Faulty Seat Driver Rear Up Switch,Seat Driver Rear Up Switch harness is open or shorted,Seat Driver Rear Up Switch circuit poor electrical connection,Faulty Body Control Module (BCM)

 

B1726 Description

 

The Body Control Module (BCM) monitors the Seat Driver Rear Up Switch. The BCM sets the OBDII code when the Seat Driver Rear Up Switch is not to factory specifications.