ok people so my cel light wont go away and i cant diagnose it, iv tried with scantech, set it at JEFF protocall and it still says it cant detect the ecu???

on evoscan when i hit check dtc's it says barometric pressure sensor. however iv been told that evoscan is wrong in diagnostics ot something? bear in mind i have euro 260 evo which has had the pre cat removed so its obviously due to o2 removal or something.

please can someone help me get rid of it without a mechanical fix or even a way to confirm it is just the cel for the removal of the o2, im scared incase its something else?

 

i have the same problem. used evoscan to diagnos and it told me barometric and knock sensor. then we did mitsulog through all the gears and it siad i had 100% barometric and zero knock through out eveything. i dont know? the car seems to run just fine. its just anoying seeing it up there all the time. and ive used several scan tools to erase and the cel just comes back on after a few hours. what can i do?

 

yeh exactly the same as me, iv done loads of logs andf everything is fine running great, just annoying seeing the cel light every time i drive her

anyone able to help us?