I've got a OBD 1 h22a in a 94 accord. After it was complete
I VTEC didn't work and I had a code 22 (VTEC pressure switch)
I re wired it and it worked. now after the engine warms up the
check Engine light will come on. I try to pull the code and the light
stays on solid. Anyone have an idea whats going on.


[Modified by Jago, 7:34 AM 12/27/2002]

 

try resetting it...

 

I agree.. Reset your ECM and try again. If not, isn't code 0 the ECM?

 

I reset it and it came right back. One other thing
with it is I dn't have the itake air bypass hooked up
I don't know if that would cause the light to come on.

 

resetting the ecu will not do anything.

the CEL is supposed to just stay on when you turn on the car or put it on the ON switch without the service connector jumped.

grab yourself a paper clip and bend it into a U shape and pull the code it's giving you.

if you need more help on how to pull the code, let me know.

 

and with the P13 ECU, the IAB's will not throw a code at all.

However, EGR will most likely throw a code (I believe it's 12) if that's not hooked up, as well as the knock sensor.

 

I bridgged the connector when I pulled the code.
It just stayed on solid. So it's probably a code 0.
But the car runs perfect though, Could the ECM be
bad if the car still runs fine.

 

you prolly got a short that is causing the cel to stay on........ either that or your car is gay