josephfox2

Traveller high voltage system error

I've got a 2021 Peugeot Traveller, electric engine, and I'm seeing a weird high-voltage system error. Mileage is at 204249 km. The error memory stores the fault, the engine sometimes just shuts off completely, and other times I get seriously reduced power. Anyone seen this before? I haven't done anything myself to troubleshoot it.

4 comment(s)

I had something similar happen with my Traveller. Didn't note the mileage at the time, but the symptoms sound spot on. High-voltage system error, engine cutting out... really frustrating. Was there any kind of pattern to when it happened? Like, accelerating hard, or going uphill?

Interesting. No, I can't really see a pattern. It just... happens. Sometimes when I'm cruising on the highway, sometimes when I'm pulling away from a stop. Could you give me a few more details on what you experienced, and how you fixed it?

Okay, so mine turned out to be a heavily discharged battery. Basically, the system thought the battery was toast, so it was throwing errors and limiting power. The garage diagnosed it pretty quickly. I'd suggest taking it to a workshop that knows about electric vehicles to get it checked out. I ended up paying 290€ for them to sort it.

Thanks a lot for the insight! I'll get it booked into a shop ASAP. Sounds like your experience is exactly what I'm dealing with. I will share the outcome when it's sorted.

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