Rainy weather - all sensor faults shown

[bc2001]

Hi everyone, I have a 2020 model corsa 1.2 car, in rainy days sometimes I start to get all sensor faults at the same time,
then after 3-4 days they're gone, what can be the reason?
nobody could find in the workshop

thanks in advance!

[gowron492]

Is it an electronic parking brake? If so, it might be the wiring from the body to either of the rear wheels.

It can be quite intermittent until it gets worse.

Carl,

[Demented16]

I was wondering if you ever got to the bottom of this as it has just happened with my 20 plate corsa today, very alarming, have it booked into a garage for thursday. It has not long been serviced and it was working fine. It has though been raining heavily all night. Its not an electric parking brake. Thanks