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P12 CEL code 41

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    #1

    P12 CEL code 41

    alright, I got a Auto p12 from a member here and it throws a code 41 as soon as I install it. So I replaced my o2 sensor with a gently used NTK and reset my ecu and it doesn't go away.


    Fast forward to about a week ago, got a brand new o2 sensor NTK and still the ECU throws a p12, I've reset my ecu a few times and it doesn't go away.


    so the code is still haunting me, I was careful installing not to bend or strain the wires on it and honestly its just a bit annoying, from my research code 41 should go away with a new o2 and resetting your ecu...



    am I missing anything? is there a way to test the ECU itself? or do I just go ahead and find another p12 that hopefully doesn't keep throwing codes?

    thanks for reading.

    Jesse
    MRT http://www.cb7tuner.com/vbb/showthread.php?t=202004
    1992 Accord EX(Canadian)Seattle Silver sedan
    Tags: None
    #2
    Honda swapped the EGR control solenoid wire Pin 11, with Pin 6, O2 Sensor heater when going from the accord to the prelude wiring

    All I had to do was swap the wire going to Pin A6 with Pin A11 and the Code 41 went away
    Maybe give this a go?
    Originally posted by Mishakol129
    Do not disrespect my intelligence. I am the smartest person I know : )

    Comment

      #3
      Originally posted by dj_ender View Post
      Maybe give this a go?
      Can you elaborate or show me where you got that from so I can read it?
      MRT http://www.cb7tuner.com/vbb/showthread.php?t=202004
      1992 Accord EX(Canadian)Seattle Silver sedan

      Comment

        #4
        This information was previously posted by Losiracer2, but it has since been deleted. You might wanna PM and ask him about it.

        http://technet.ff-squad.com/wiring/o...schematics.gif

        http://www.angelfire.com/dbz/h0Lyc0L/H22.pdf

        Last bullet under wiring:
        http://www.modified.com/tech/0311scc...2_engine_swap/
        Originally posted by Mishakol129
        Do not disrespect my intelligence. I am the smartest person I know : )

        Comment

          #5
          Originally posted by dj_ender View Post
          This information was previously posted by Losiracer2, but it has since been deleted. You might wanna PM and ask him about it.

          http://technet.ff-squad.com/wiring/o...schematics.gif

          http://www.angelfire.com/dbz/h0Lyc0L/H22.pdf

          Last bullet under wiring:
          http://www.modified.com/tech/0311scc...2_engine_swap/
          Thank you kind sir, I shall do some homework on this.
          MRT http://www.cb7tuner.com/vbb/showthread.php?t=202004
          1992 Accord EX(Canadian)Seattle Silver sedan

          Comment

            #6
            Anytime.
            Originally posted by Mishakol129
            Do not disrespect my intelligence. I am the smartest person I know : )

            Comment

              #7
              first and third link dont work for me. I can get to the FF site but can't find anything close..
              MRT http://www.cb7tuner.com/vbb/showthread.php?t=202004
              1992 Accord EX(Canadian)Seattle Silver sedan

              Comment

                #8
                http://www.modified.com/tech/0311scc...2_engine_swap/

                http://technet.ff-squad.com/wiring/o...schematics.gif

                Try now.
                Originally posted by Mishakol129
                Do not disrespect my intelligence. I am the smartest person I know : )

                Comment

                  #9
                  I did talk to Losiracer2 and he said it was for OBD2... So I don't know what to do now...
                  MRT http://www.cb7tuner.com/vbb/showthread.php?t=202004
                  1992 Accord EX(Canadian)Seattle Silver sedan

                  Comment

                    #10
                    Do you get the CEL on your stock ECU?
                    Originally posted by Mishakol129
                    Do not disrespect my intelligence. I am the smartest person I know : )

                    Comment

                      #11
                      Originally posted by dj_ender View Post
                      Do you get the CEL on your stock ECU?
                      No but aren't pt3's notorious for not showing the o2 codes?
                      MRT http://www.cb7tuner.com/vbb/showthread.php?t=202004
                      1992 Accord EX(Canadian)Seattle Silver sedan

                      Comment

                        #12
                        it could just be a bad ecu. it does happen.

                        MRT: http://www.cb7tuner.com/vbb/showthread.php?t=95154

                        Comment

                          #13
                          Originally posted by jdm92_accorn View Post
                          it could just be a bad ecu. it does happen.
                          That's what I'm leaning towards.

                          Is there no way to test a ecu?
                          MRT http://www.cb7tuner.com/vbb/showthread.php?t=202004
                          1992 Accord EX(Canadian)Seattle Silver sedan

                          Comment

                            #14
                            Try the ecu in another accord. If it does the same thing then it's probably a bad ecu.

                            MRT: http://www.cb7tuner.com/vbb/showthread.php?t=95154

                            Comment

                              #15
                              I suppose it would be that simple now wouldn't it lol.

                              My buddy has a 92 as well so that'll be easy enough.

                              Thanks bro.
                              MRT http://www.cb7tuner.com/vbb/showthread.php?t=202004
                              1992 Accord EX(Canadian)Seattle Silver sedan

                              Comment

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