Adblue heater

[gilbert121262]

Got a CEL, diagnosed as the dreaded heater failure.. Had new adblue pump last year, 1 month after warranty expired, paid 20% as goodwill. Will this fail the mot. Don't want to spend ££££ on something we don't need in uk. Did search but some say it will some say no. It has no effect on emissions.

 

[Druk]

CEL is automatic fail afaik. Reason could be nothing but they don't have the facility to test for that. It's a fail...end-of.

 

[grober]

This is an interesting thread? 2011 adblue heater and processor failure - MBWorld.org Forums