Hi,

got this problem today as I was going to work the readout said 'ESP Unavailable' then the engine light came on and 'check engine' on the dash readout, the cars a GP t jet remapped about a month ago and a panel filter fitted about a week or two ago.

would my best bet to just take it to a garage and get them to read the code? or has the panel filter or other stuff (new flywheel and clutch about 2 week ago) triggered something and does it just need to cycle through like I've read on here somewhere, although I'm doubting that! :/ my lower grille was hanging off earlier today not that it will make any difference but thought I best say it!

Cheers!

Did you give it a really hard run?

Yeah I was giving it some tbh :/ was going fairly quick

Was it just esp or did abs light on too, mine was after dyno but was ok after 5min

just ESP, but that has gone of just the other light that is still on.

Disconnect battery negative, see if it comes back up

is that just a case of unscrewing the holder, and disconnecting the wire, then reconnecting straight away? also will this reset any settings on the car?

Yeah push the clamp back and lift up, will reset date and time

yeah mate that worked thanks alot! lights gone off now, is there anything I should worry about?