i know i know, i've already read the search results about the subject, but I still can't seem to resolve my dam cel code 41..!!

here's the situation... i originally had my 98 ls motor setup in my 92 hatch. It had been running fine, no codes or anything.. but i decided to swap it out and put the setup in my 93 hatch..

problem is, now i get a cel 41 code and i can't seem to solve the problem.. I already traced most of the ecu wiring pertaining to the o2 sensor circuitry to the harness in the engine bay of both cars and they seem to be there. what boggles me is the fact that there doesn't seem to be any wires missing from the 93 hatch's chassis wiring harness as compared to the 92's harness.

the engine harness that i'm running is the orginal one for the 98 motor. I haven't touched that one very beginning... i've searched relentlessly on the net and trough the boards for a sucessful cure to the darn problem with no satisfactory results.

so if any one of u guys here has had this problem and fixed it, please help me out, the darn light is bothering me constantly..

thanks alot in advance..

 

I put a 4 wire o2 sensor in my car after the swap, it was a 93 hatch CX and a JDM GSR, the four wires were alredy in the CX harness but when I cut them off and crimped in the new four wires from the o2 sensor i got a cel but I never checked what it was. To make the 4 wire o2 work you have to connect all the wires to the ECU except one, the wht/gren or in my JDM GSR it was blu/gren that wire has to be cpliced into the TPS sensor wire so both go into the D22 plug on ECU this solved my CEL maybe you have the same problem. hope i helped