Hi, I’ve had the fault P1581-15 for the 2nd time now and cleared it off on multiecuscan, I’ve read a few posts about disconnecting etc and a diagram of the location but I can’t find it there on mine, it’s a 2018 x290 twin EGR RHD manual Hymer, also it has software version 0024 which I believe is way out of date, how important is it to get this updated and are dealers happy to just do an update only?
Thanks in advance for any help or advice
Thanks in advance for any help or advice