Land Rover B1d9f-11 ((free)) Today
This DTC is triggered when the Audio Amplifier Module detects that the signal wire carrying engine speed data is touching a grounded surface or another wire at 0V. While seemingly unrelated to audio, many modern Land Rovers utilize engine speed data for features like speed-sensitive volume control or active noise cancellation. Common Causes
You must order the correct latch for your specific VIN. While aftermarket latches exist, genuine Land Rover (OEM) parts are recommended because the tolerances on the micro-switches are tighter. Aftermarket units sometimes fail again within a year. land rover b1d9f-11
This DTC is triggered when the Audio Amplifier Module detects that the signal wire carrying engine speed data is touching a grounded surface or another wire at 0V. While seemingly unrelated to audio, many modern Land Rovers utilize engine speed data for features like speed-sensitive volume control or active noise cancellation. Common Causes
You must order the correct latch for your specific VIN. While aftermarket latches exist, genuine Land Rover (OEM) parts are recommended because the tolerances on the micro-switches are tighter. Aftermarket units sometimes fail again within a year.