yes it works the the outer ecu.is it possiable that the p73 ecu has a differant pin it uses to talk to the scaner. all the wiring diag.i have found say that it should be pin c8
I have a b18cr jdm swap with a p73 ecu and it wont talk to the scaner i have check the wiring and all is good.I pluge my stock ecu in and it works fine.can any one help.
I have a 97 civic with a b8cr swap and the scaner wont talk to the ecu,I have check the wiring and every thing is good.I pluged my old ecu in and it works fine.I have a p73 ecu for the b18 motor I was woundering if the wiring is different for the p73or if the ecu is just bad.Any help would be great.
the head has 95 stamped on it.i just bought a96-97 jdm 18cr swap and some things just dont make sence.like the plug wires have 1990 stamped on them.i just want to make sure i got what i paid for,you know what i mean.
well i did but im new at this swap thing and i saw some things that dident make sence like my d16y7 has stampt pe2 on the block by the intake and my ecu matches that .my swap block has b18c on it and stamped p72 by the intake and i have a p73 ecu.and i look up ecu and ap73 goes with a 96-97...
im doing a jdm b18cr swap in my 97 civic and there is a ckf sensor on my civic that the jdm does not have do i need to worrie about it any help would be great
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