RCZ Alarm Siren Error

Hi, I have a 2012 Peugeot RCZ diesel with 288523 km. I'm getting an error stored in memory relating to the siren communication, and the alarm system isn't working. I'm thinking it's a cable or plug issue. Has anyone encountered something similar? What could that be?

4 comment(s)

Hey! I had something like that on my RCZ a while back. Was it throwing any other weird codes besides the siren one, or was it just that? It sounds like the issue started when the alarm just gave up, right?

Just the siren error. No other codes are coming up. And yeah, the alarm just stopped working completely! Did you manage to fix yours? And if so, how?

Yep, that's exactly how mine was acting, too. Sadly, I didn't fix it myself. After a bit of poking around, I gave in and took it to a workshop. They sorted it; it was a defective something, I believe.

Thanks! Was afraid I'd have to do that. Garage quoted 95€ to sort it, so I'll book it in and hopefully that's the end of it.

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