ultimatehonda

How do you reset the ecu in a 07 SI?

FBPSidan

make sure car is off...Take both battery terminals off.... touch em together... reconnect and let idle for 2 cycles

pd0019

disconnect battery and let it sit for ~20 min...then reconnect and let the car idle for a little bit

ultimatehonda

Ok I did that. The reason I wanted to reset it was because im in "limp" mode and the car will not rev past 3k rpms. Also the VSA light is on and wont come off when I push the button. Will the VSA have anything to do with the car being in limp mode? Has this happened to anyone before? Any help will be appriciated.

Thanks

FBPSidan

Have you checked your oil level? If its low it will not allow vtec and could also be the problem of the light (as per my buddy who was a tech for years)

exhaust_note

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ultimatehonda &raquo;</TD></TR><TR><TD CLASS="quote">Ok I did that. The reason I wanted to reset it was because im in "limp" mode and the car will not rev past 3k rpms. Also the VSA light is on and wont come off when I push the button. Will the VSA have anything to do with the car being in limp mode? Has this happened to anyone before? Any help will be appriciated.

Thanks</TD></TR></TABLE>

yea i ate through my abs sensor wire. i also had the light come on and stay on when i spun out. but i just turned the car off and then back on and it was fine.