Word of Caution for those that do your own work. DO NOT TURN THE KEY TO ON IF YOU UNPLUGED ANYTHING! it will trip a check engine light which CAN'T be reset manually!!!! I accidently unplugged tps and map doing some work and found out the hard way. I've tried the trick in the manual to reset, I've googled it and no go,
Scooter runs fine, but miles per gallon is down the drain big time!!
I've recently acquired the Kymco FI diagnostic tool just to clear the error. I though you can reset TPS/ISC via the tool, but I don't have that option, only thing I can adjust is CO....I am at factory 0 so I up it to +2 because I have K&N filter(more fuel), do I need to take it to dealer to update this tool to the latest firmware? would they do it? I think the tool says 1.08a