Merc Vito v6 2008

[TheBanjoman]

Hi i have a

Merc vito
v6
2008

Currently permanent fault code of 2013 / Display Temperature sensor, Can signal faulty


Also Emissions failure

blue smoke on take off
any help appreciated cheers lads

 

[TheBanjoman]

Doe failure .... the emission control system fitted by manufacturer is missing or defective???