DTC B1290-1A: Speaker #19 - Circuit resistance below threshold: Action

NOTE: Meridian® Reference audio system only

Refer to the appropriate system wiring diagrams and test the rear left 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 rear left 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