Intermittent engine management system fault - EML on

[jimc91]

Maybe I just fixed it I ran Carista and it said something about exhaust gas which I was able to reset using the app without paying for pro version and the light has gone off .. nice ! Just hoping it stays off now that will save a lot of wasted time and money no doubt at a garage .
Carista has certainly been useful for resetting these pesky lights that stay on after a temporary fault ..

Did the light come back on, I’m away in the van back home Tuesday but left my Carista at home and now have this light on, not flashing or any other lights on, van driving well so planning on ignoring it till I get home unless the van starts to play up - any thoughts anyone?

 

[osman]

Yes it did in the end it was some type of build up of carbon type issue that I had sorted under my extended warranty ..I don’t really know what the problem was but it’s sorted now and no more light