DTC B128C-13: Speaker #15 - Circuit open: Action

NOTE: This DTC only applies to vehicles with Meridian® Surround audio system only

Refer to the electrical circuit diagrams and test the front center tweeter/mid-range speaker circuit for open circuit, high resistance. Using Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new front center tweeter/mid-range speaker
Using Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new audio amplifier module