DTC B1A03-1A: Speaker #3 - Circuit resistance below threshold: Action
- Refer to the appropriate system wiring diagrams and test the front right door high range (tweeter) speaker circuit for short circuit. Using JLR approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new front right door high range (tweeter) speaker
- Using JLR approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new audio amplifier module