B157F Code: Meaning, Causes, and Symptoms | OBD2 Codes

B157F – Integrated Center Stack Button Stuck

 

B157F Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B157F Possible Causes

 

Faulty Integrated Center Stack (ICS)

 

B157F Description

 

With the ignition on. Radio Receiver Module (RRM) and Integrated Center Stack (ICS) active. The Diagnostic Trouble Code (DTC) set when the Integrated Center Stack (ICS) detects a closed switch for greater than 120 seconds.