2025 Dutchstar 4369

[FirstShit]

Has anyone had issues with a High Voltage message. My dash has gone out 3 times and the dash lights up like a Christmas tree. It has always happened when driving through heavy rain. We have the lithium package. Had it to Freightliner twice and they say everything checks out. The faults go away once I stop and restart the coach. The headlights have blown twice. I am hoping this isn't an issue that really affects me when the warranty is up in October.

 

[Chuggs]

Head scratcher.

My displays are different in a 2016 year model coach...but if you have an electric display...which shows the voltage on the House and Chassis. I would think the Chassis 12v system is running the dash. So, take a peek before you set out for the day with the engine off, and on, Note the voltage. Then again as soon as you get the message. Is it doing something at the source. Is the Alternator not regulating. I'm looking at the start of the process...of course they have a bunch of circuits in your chassis that make no sense to me...which could be poorly regulating, or improperly sensing. But I would start at the top and work down.

If you can...check if any codes have been captured with a scan tool...around the time of these warnings.