On holiday…500 miles in and the dash lights up like the Grizwalds at Christmas.

So wheel speed sensors rather than abs sensors?
I'll fire up Carista and get some codes.
 
When this happened on my Renault tragic the AA guy swapped the engine earth strap and all was well. Apart from the fact that it was still a Renault!
To be fair it was a good work horse!
 
I have this same issue with my 2017 T6, its had 2 wheel sensors changed but still got the issue, its totally intermittent, everything ok for a couple of days then back again, clears again and then back, while those warnings are on it also has no stop start or cruise control either, i have used my local garage as i dont really want to take it 40 miles to my nearest main dealer who are bandits but do i really have an option
 
I have this same issue with my 2017 T6, its had 2 wheel sensors changed but still got the issue, its totally intermittent, everything ok for a couple of days then back again, clears again and then back, while those warnings are on it also has no stop start or cruise control either, i have used my local garage as i dont really want to take it 40 miles to my nearest main dealer who are bandits but do i really have an option
Do you have access to carista? You can see the individual wheel speeds displayed on it, worth popping it on whilst you're driving to see if one of the sensors is possibly failing.
 
Well, I'm the latest to add to this thread with the same warnings...ABS, Front assist, Tyre pressure monitor.
Bizarrely, also on a trip to France!

It's a 2019 204 T32 Kombi DSG, converted to camper.
The warning lights were on for every drive...except after the van had been on hookup and battery fully charged...then it would drive for most of the day before the lights came on again (all of them together).

So I'm leaning towards a battery/charge system fault rather than wheel speed sensor? (43k miles...probably original battery...I've not changed it since 2020)

BUT...Carista gives a few interesting codes/...
04197 - left rear ABS wheel speed sensor: Open Circuit/short circuit to ground
00071 - left rear ABS wheel speed sensor; Incorrect component installed
00075 - left rear ABS wheel speed sensor; mechanical malfunction
00079 - left rear ABS wheel speed sensor; Range/Performance

So...do I buy a new battery, or a left rear wheel speed sensor?
 
Defo wheel speed sensor - mine went in France (Left rear) Right rear just gone and we’re off to France next week!
GSF are the cheapest but here (Exeter) they’re not always available immediately! Carista is your friend!
 
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