02-03-2025, 08:41 AM
(02-02-2025, 10:02 AM)petem69 Wrote: Hi,
I did this 345 Bypass valve change 3 weeks ago for a 2021 B4 V60 CrossCountry.
No errors, short or long time. Works fine.
It is believed that the error occurs when several factors are combined.
By the way, along with option 345 (eliminates the operation of the three-way valve, without changing the logic of the climate when starting Webasto), it seems that option 341 should also be changed (it may change the logic of operation)