[1sL0CiviC]

hey guys....
im running a CEL code 90, and i was just wondering how do i go aboot fixing this????? it just popped up this morning, after driving around for 10 minutes

im also runing a P2P3C1 ECU? WTF is dat!?!?!?

thanks!

Jugglez

P2P is stock ecu for '96-'00 Si's (US Ex's)

Anyways I looked up code 90: "Evaporative Emission Control System leak detected in the fuel tank area"

This could be related to the fuel pump, just a guess.

[1sL0CiviC]

ok jugz, a quick q....
call me noobie.......but im hitting VTEC at 5500 RPM? and the 96-00 Si's hit it at around 4000 RPM?

the CODE 90 got something to do with the fuel/EWAP and im guessing/hoping its just some condensation from the rain we've been getting.... i filled up yesterday, and it just popped up this morning, and not the 1 hour i was driving on and off since i filled up!

might just reset the ecu, and see if it pops up again.......troubles keep coming from everywhere man

thanks Duy!

[1sL0CiviC]

Jugglez

The P2P doesn't hit VTEC at 4k.. 5500rpm sounds about right.

[1sL0CiviC]

and hits the limiter at around 7100-7200?

i always thought the 96-00 Si were hitting VTEC at 4200 RPM or was it 4700 RPM?........

hmmmmmmmmmmm