B15C3 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B15C3 – Speaker Output Short
B15C3 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B15C3 Possible Causes
Faulty Speaker,Speaker harness is open or shorted,Speaker circuit poor electrical connection,Faulty Navigation Receiver Assembly,Faulty Stereo Component Amplifier Assembly
This Diagnostic Trouble Code (DTC) is stored when a malfunction occurs in the speakers. A short is detected in the speaker output circuit.