Ad blue usage after egr delete

[wilde1]

Hi all
Had my egr blanked and mapped out for the obvious reasons, im away on the first trip and I have noticed that the van is using massive amounts of adblue ie started with 5000 miles range, I have covered 700 miles and it is down to 2000 miles range so at this rate it is going to be using about a tank every 1000 miles, can anyone help me on this and has anyone come across the same issue, is it the remap not done correctly?? Any advice would be great.
Many thanks
Jon

 

[frizzuti]

Hi all
Had my egr blanked and mapped out for the obvious reasons, im away on the first trip and I have noticed that the van is using massive amounts of adblue ie started with 5000 miles range, I have covered 700 miles and it is down to 2000 miles range so at this rate it is going to be using about a tank every 1000 miles, can anyone help me on this and has anyone come across the same issue, is it the remap not done correctly?? Any advice would be great.
Many thanks
Jon

I have a very similar issue. Do you have an engine check light on? I do and it’s an issue with the Nox sensor, which would make sense as to why its AdBlue consumption is higher than usual. I have a recent post on my particular issue…

 

[frizzuti]

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AdBlue issues…