KariMey
Electrical problems with the Renault Master: warning light and sat nav error - Is the Flex-Ray bus to blame?
Warning light in the speedometer of the vehicle
General electric malfunction
Navigationssystem is not working
(Translated from German)
5 comment(s)
Hey, thanks for your reply! It's a bit reassuring to know that I'm not the only one having problems like this. That sounds really bad with the control unit, I hope it's not as bad for me. Do you remember how much you paid for the repair? And were there any problems afterwards or has everything been fine since then? Thanks again for your help!
(Translated from German)
Hey, don't worry, you're definitely not alone with problems like this. After my visit to the workshop, the fault on the Flex-Ray bus was rectified. My car had a faulty control unit, which is a pretty serious issue, as I explained to you last time. The repair cost me €1000.0, which is a lot, but the price is worth it when you consider that the car runs perfectly again afterwards. Since then, everything has run like clockwork, no more problems. I hope your repair goes just as smoothly. Keep your fingers crossed!
(Translated from German)
Hey, many thanks for your information and tips. 1000.0€ is of course not a lot, but if everything works again afterwards, it's probably the best investment. I'll take my Renault Master to the garage tomorrow and hope that it's just the control unit. I'll keep my fingers crossed that everything goes well and doesn't get too expensive. Thanks again for your help, it's really good to have someone here who knows their stuff!
(Translated from German)
Good afternoon, pleasure to greet you, I have a failure in my renault master 2013, first appeared anomalia antipolucion, but the van goes well does not fail at all, now appears electronic anomalia, but still works without problem, I appreciate your comments of the experiences you have had in this case. I thank you for your comments on your experiences in this case. Greetings.
(Translated from Spanish)
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Best Answer
Hi, I had a similar problem with my 2020 Renault Traffic some time ago. I had some issues with my electrics and after much speculation it turned out to be the ECU that was broken. It wasn't a flex-ray bus fault, but also something serious as the ECU is basically the brain of the car. It coordinates many important functions, and if it's faulty, it can cause various errors like you describe. In my case, the car did strange things: the warning lights flashed randomly, the radio went on and off, and I also had problems with the navigation system. I then simply took the car to the garage and they completely replaced the control unit. That fixed everything. I would recommend taking your car to the garage as soon as possible and getting it checked out by professionals. It sounds like a more serious electrical issue and it's probably best to have everything checked by professionals at the garage. Good luck!
(Translated from German)