Land Rover B1d9f-11 ^hot^ ›

: A pinched or frayed wire in the communication line between the Engine Control Module (ECM) and the Audio Amplifier Module can cause a short to ground.

: Use a JLR-approved diagnostic tool to clear the DTCs. If the code does not return immediately after a test drive, it was likely a transient voltage issue. land rover b1d9f-11

: Check for available software updates for the Infotainment Master Controller (IMC) or the Audio Amplifier Module, as these can resolve communication handshaking errors. : A pinched or frayed wire in the