Adblue warning.

[Snakelimit]

Hi mmi thank you for all help
I manage today to do that extra log and boom Error disappeared and 6500 adblue show up.....I did rev over 2k as someone mention before
I only assume van needed long run to clear it and was about 3 time before when wanted to clear DPF and as you mentioned before with old software adbleu its added after DPF finish cleaning , now when this its sorted I can start working on other issues with van XD
below as requested files from run as reference

 

[mmi]

when I reach home and switch off engine I could hear was still working and I assume DPF regen was on its way l assume that will show on next scan

Correct - the recorded log was 41 minutes and 32.6 km - before capturing the blockmap data below.

IDE00432	Particle filter: time since last regeneration	42	min
IDE00436	Particle filter: kilometers since last regeneration	33

When I try next sample I will try to ensure revs are high to try force DPF regan

I'm afraid there is no way to force a DPF regen - except using e.g. VCDS

I manage today to do that extra log

Thank you very much - appreciated. Perhaps you could make another set of blockmaps (01, 17) at sometime later when you have accumulated some more miles. E.g. after 100-300 more miles - I'm curious to see how the NOx counters mentioned in post#17 have developed then.

 

[baltyre]

Just started my van up and got "no start in 4500 miles. Refil adblue in 4500 miles" never seen before and adblue level is correct and slowly been going down from 5500. Did a 25 mile run restarted and not showing again. Glitch maybe?

 

[Andy Short]

I think mine was water having driven on a very wet road. It hasn't done it since.
I think next time I will apply copious WD40 to any electrical connections I can get to near the adblue tank.

 

[Alexandru]

Correct - the recorded log was 41 minutes and 32.6 km - before capturing the blockmap data below.

IDE00432	Particle filter: time since last regeneration	42	min
IDE00436	Particle filter: kilometers since last regeneration	33

I'm afraid there is no way to force a DPF regen - except using e.g. VCDS


Thank you very much - appreciated. Perhaps you could make another set of blockmaps (01, 17) at sometime later when you have accumulated some more miles. E.g. after 100-300 more miles - I'm curious to see how the NOx counters mentioned in post#17 have developed then.

Carista has force DPF regen option as well. Not sure if it works with free version tho.

 

[Jeidmaster]

Had same issue pop up on mine a few weeks agoand seems to have resolved as below

Had plenty of Adblue in but obviously started to doubt myself after error came up
suddenly got the Adblue error pop up with 650 miles to go on dash
two errors recorded when checked with Carista

cleared them off with carista and the didnt come back but error still on dash
I decided to drive in 4th with revs over 2k for 20mins after reading some comments and watching some usefull videos about carbon build up on adblue injector. The error on dash cleared and dash reverted to 6000mile for adblue which would be right as i also topped it up after doubting myself. After two weeks it hasnt come back as yet.
I do tend to do a lot of low miles so i`m assuming the adblue injecter may have been gunked up and it has burnt off any carbon. Shouldn`t be crystalisation in adblue as i had added the Wynns Adblue crustal clean and protect to the tank a month earlier.
I`ll keep an eye on it for now

 

[Lurch92]

Had same issue pop up on mine a few weeks agoand seems to have resolved as below

Had plenty of Adblue in but obviously started to doubt myself after error came up
suddenly got the Adblue error pop up with 650 miles to go on dash
two errors recorded when checked with Carista

cleared them off with carista and the didnt come back but error still on dash
I decided to drive in 4th with revs over 2k for 20mins after reading some comments and watching some usefull videos about carbon build up on adblue injector. The error on dash cleared and dash reverted to 6000mile for adblue which would be right as i also topped it up after doubting myself. After two weeks it hasnt come back as yet.
I do tend to do a lot of low miles so i`m assuming the adblue injecter may have been gunked up and it has burnt off any carbon. Shouldn`t be crystalisation in adblue as i had added the Wynns Adblue crustal clean and protect to the tank a month earlier.
I`ll keep an eye on it for now

View attachment 270137

Glad to hear the issue hasn’t returned!

I’ve got the same issue intermittently and can’t work out why it keeps going and returning…

I will try your tip of driving in 4th over 2krpm tomorrow morning, and see if it clears.

What is this Ad-blue additive you speak of? An additive for an additive! But if it can help prevent issues I’m in!

 

[Alexandru]

Glad to hear the issue hasn’t returned!

I’ve got the same issue intermittently and can’t work out why it keeps going and returning…

I will try your tip of driving in 4th over 2krpm tomorrow morning, and see if it clears.

What is this Ad-blue additive you speak of? An additive for an additive! But if it can help prevent issues I’m in!

Takes a bit of time and knowledge to diagnose those AdBlue related errors but what I highly recommend it's to take the AdBlue injector out and clean it properly if it has crystallization around.