B15AD Code: Meaning, Causes, and Symptoms | OBD2 Codes

B15AD – Navigation Processor Malfunction


B15AD Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B15AD Possible Causes


Faulty Radio and Display Receiver Assembly,Radio and Display Receiver Assembly harness is open or shorted,Radio and Display Receiver Assembly circuit poor electrical connection


B15AD Description


The Diagnostic Trouble Code (DTC) is stored when a malfunction occurs in the Radio and Display Receiver Assembly.