Ml250 electronics

[ajlsl600]

Further to my dramas in May.
I changed r rear wheel speed sensor. And aux batt. So on 12 Sept I headed off for Yorkshire got 10 miles. Adblue issue. Check owners manual. (near useless)
Ok cleared that. 50 miles up m4, m5 adblue 800 km before no start f /!
Cleared that. Carried on did 1000 km not seen again.
Fed up with it. Seems to me can bus ussue rather than actual fault. So cud be forever looking I now leave icarsoft permanently connected. Currently I simply don't have time to look for issue.
If that not enough now tested positive 4 covid!!! And o ly been in UK 4 days!!

 

[LostKiwi]

Damn you're not having a good time of it!!!

Adblue tanks are a known issue - apparently crystals firm and block the nozzle or pump and cause issues.
Son in law just had the same issue in his 2016 Citroen Despatch, 2 weeks before taking it to Lake Garda!

 

[ajlsl600]

Wot I don't get says 800 to go. Cleared it disappeared for 1000 km. So can't be much of a fault if I clear faults on my jcb. Cat Hitachi John deere kit it either comes back as still active of does not
That's why I believe is some other issue. However wots clear it its blxxdy daft for me to go anywhere with this car without icarsoft
I went Yorkshire n back with it plugged in!!

 

[ajlsl600]

Particularly stupid design. N I drained adblu before I left last time there should be addative in adblu that strops crystals from forming or advertise system as only any good for everyday use