gerharddunkel78

Movano siren communication fault

My 2008 Renault Movano diesel shows an error about a siren communication fault. The alarm doesn't work. Diagnostics suggest a bad cable or plug. Anyone seen this?

A 2008 Renault Movano diesel is experiencing a siren communication fault, resulting in a non-functional alarm. Diagnostics indicate a potential issue with a cable or plug. The problem was resolved by inspecting and fixing a faulty connection, as suggested by another owner with a similar issue.

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4 comment(s)

I have a Movano too. I had a similar alarm issue. The error memory stored a fault. Did you check the alarm controller?

Thanks. Where is the alarm controller located? I want to check the connections first.

My issue was a faulty connection. But I'd suggest a workshop. The fault location can be tricky.

Thanks for the advice. I had it inspected at a workshop. They found and fixed the bad connection, like you said. Cost me 95€.

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RENAULT

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MOVANO