jenniferkrause1
Renault Master electric fault code
Summary of the thread
A 2020 Renault Master electric van is experiencing recurring error messages on the infotainment system and speedometer, suspected to be a coding issue. Despite attempts to clear the error memory with a standard OBD-II scanner, the fault persists. A similar issue was resolved by taking the vehicle to a workshop, where it was suggested that voltage dips might affect the van's coding. It is recommended to seek professional assistance to address the problem effectively.
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4 comment(s)
jenniferkrause1 (community.author)
I checked the battery connections and wiring and they seem fine. I am using a standard OBD-II scanner. What error did you experience and how did you resolve it? Was it also a coding issue?
wolfgangswift1
Yeah, mine was flagging up some weird coding error too. I messed about with trying to reset stuff myself but honestly, in the end, I just took it to a workshop. They sorted it pretty quick. Seems these vans can be a bit sensitive to voltage dips and it messes with the coding sometimes. Probably best to get it checked out professionally before you start chasing ghosts.
jenniferkrause1 (community.author)
Based on your experience, I will take my van to a workshop. I received an estimate of 360€ for the repair. Thanks for sharing your experience.
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RENAULT
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MASTER
wolfgangswift1
I had something similar on my Master. Kept getting a random error and dash lights. Did you check the basics, like battery connections and any damaged wiring? What scan tool are you using? Some of the cheaper ones don't always read the Renault-specific codes properly. Is the van driving any differently or just showing the errors?