i need help on a ecu that i have...
it is a accord 94-95 EX v-tec engine ECU
I believe it is working and everything but
i try it on my b16a obd-1 engine
which was equipped with a P30( del sol-V-tec)
It was running perfect with no code at all.
When i switch the ECU to the accord one to test out ,
it throw code 41- which is
Primary O2 sensor heater
So i was wondering if it's the ECU difference or just
a Fauty ECU or My motor has a faulty O2 sensor
help would be appreciated !1 THANKDX


Modified by efboy at 9:22 PM 4/4/2005

 

HELP {:{ PLSS

 

94-95 Accords have one of the O2 and EGR pinouts switched. That's the problem.

 

would that be the reason why it didn't hit V-TEC at all