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erwinhartmann1

Peugeot 3008 MOST Bus Fault

I'm having a MOST bus fault with my 2013 Peugeot 3008 hybrid. No audio output, so the audio system is dead, and the navigation isn't working either. There's an error stored, which I think means a control unit on the MOST bus is faulty. Anyone seen this before? Initial estimates suggest a 1000€ repair.

Summary of the thread

A 2013 Peugeot 3008 hybrid is experiencing a MOST bus fault, resulting in a non-functional audio system and navigation. The issue is suspected to be due to a faulty control unit on the MOST bus. A similar case suggests that diagnosing the problem requires specialized equipment, and visiting a workshop is recommended for pinpointing and repairing the fault.

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4 comment(s)

siegfriedmond65

I had something similar with my 3008. No tunes, satnav dead. Is it completely dead, like a brick? Or is it flickering?

erwinhartmann1 (community.author)

It's completely dead, like a brick. No sign of life from the audio or navigation. Does your experience point to a specific control unit, or is it systemic?

siegfriedmond65

Sounds very familiar. Mine was a similar story. Tracing the fault in the MOST bus can be a real headache. It's like finding a broken Christmas light that kills the whole string. Honestly, take it to a workshop. They've got the gear to pinpoint the failing unit.

erwinhartmann1 (community.author)

I appreciate your insights and the analogy. It's clear that diagnosing the MOST bus issue needs specialized equipment. I'll book an appointment with a trusted workshop to get it assessed and repaired. Your shared experience has been invaluable.

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PEUGEOT

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3008