B1B53 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B1B53 – Front Sounder-Park Aid Circuit Short
B1B53 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B1B53 Possible Causes
Faulty Front Parking Aid Speaker,Front Parking Aid Speaker harness is open or shorted,Front Parking Aid Speaker circuit poor electrical connection,Faulty Parking Assist Control Module (PAM)
Front Sounder-Park Aid Circuit ShortThe Parking Assist Control Module (PAM) monitors the Front Sounder-Park Aid Circuit Short. A continuous memory and on-demand Diagnostic Trouble Code (DTC) that sets Sets when the sounder circuit is shorted to voltage or Sets when the sounder circuit is open or shorted to ground.