andreas_steel10
MOST Bus Fault Falcon Audio Failure
Summary of the thread
A 2001 Ford Falcon with a dead audio and navigation system was diagnosed with a MOST bus fault, potentially caused by a defective control unit. A similar issue was resolved by replacing a faulty control unit at a workshop. The suggested solution is to have the vehicle inspected and repaired by professionals, likely involving control unit replacement.
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4 comment(s)
andreas_steel10 (community.author)
Fuses seem fine. Was it also a MOST bus fault showing up? What was the eventual fix?
piaweber49
Yeah, MOST bus fault was the culprit. Ended up having to go to a workshop. They told me one of the control units was causing the issue and took care of it.
andreas_steel10 (community.author)
Appreciate the confirmation! Sounds like it's time to take it to a shop. Got a quote for around 1000€, so hopefully that will be the end of it. Thanks!
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FORD
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FALCON
piaweber49
Sounds familiar. I had something like that happen in my Falcon, though the symptoms were slightly different. Have you checked all the fuses?