B14DA Code: Meaning, Causes, and Symptoms | OBD2 Codes

B14DA – Head Unit Button Stuck


B14DA Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B14DA Possible Causes


Faulty Radio (Head Audio Unit),Radio (Head Audio Unit) harness is open or shorted,Radio (Head Audio Unit) circuit poor electrical connection


B14DA Description


With the ignition on and Radio (Head Audio Unit) active, the radio detects a closed switch for 60 seconds.