Hi all,
Well I got my engine back together and dropped it in my car. Tonight I fired it up and idle sucked, and the engine died if I gave it just a little gas to keep it running. ECU kicked on a check engine light. When I check the codes, they were 54 and 5 (crankshaft sensor and MAP sensor)

All connections are good, check all vacuum lines, so I'm lost as to what else to check.

Car is 92 Civic CX, with Integra engine harness. Engine is a ITR block and Si head and tranny (basically put an ITR block in my 99 Si)

Any suggestions? Help would be greatly appreciated.

 

which ecu are you using???

 

P72

Found the problem. It's the c104 to c220 connector (CKF sensor and EVAP Purge solenoid valve) I have the c104 plug on the integra engine wire harness, but nothing to connect it to in the CX chassis harness.

So now I'm wondering what I should do next. Where do I connect the wires? What ECU plug pin #'s do they go to?

 

what yr harness did u use??? i had no problems with my swap. built 98 GSR/ITR, using 96 GSR harness in 92 CX also.

 

Not sure what year.....but it's OBD-II

 

i wish i could b more help chad. just dont know though. i plugged everything in fired it up. i had a VTEC code but then added 1 wire to the civic engine harness to the ECU.

 

Thanks for trying

I'll try to muddle through it. Aaaaaauuugh!