B10BB Code: Meaning, Causes, and Symptoms | OBD2 Codes

B10BB – Left Heated Seat Switch Input Circuit Stuck

 

B10BB Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B10BB Possible Causes

 

Faulty Left Heated Seat Switch,Left Heated Seat Switch harness is open or shorted,Left Heated Seat Switch circuit poor electrical connection

 

B10BB Description

 

The Cluster (CCN) monitors the Left Heated Seat Switch. The OBDII codes set if the Cluster senses the Left Heated Seat switch input for more than 20 seconds.