B157E Code: Meaning, Causes, and Symptoms | OBD2 Codes
B157E – Touch Screen Locked
B157E Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B157E Possible Causes
Faulty Radio,Radio harness is open or shorted,Radio circuit poor electrical connection
The Diagnostic Trouble Code (DTC) set when the Radio detects a closed switch for 60 seconds.