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  • ecu light on

    Hi new to the site. had a turbo back piper system with sports cat fitted a few days ago been running well until today, the car runs fine just has the ecu light on can anyone help?
    Now at stage 3

  • #2
    check the code by pushing the brake pedel n acc pedal n turn egnition on but dont start the car up.n see what codes it brings up where your mileage is on your speedo
    sigpic
    STAGE 3 BHP???
    FULL REMUS-RARB-DAP R's-The Best Percy's CDTI Air box Panal Filter, Highflow Tophat, Oil restictor bolt & Breather-8000k HID's-Hella Bi Xenon Headlights-Forge Re Circ Valve-Glenn Yale Bling-Baileys D/V-Arden Rocker Cover-Black Defuser-Tints-Wind Deflectors-Interior & Reg Xenon Bulbs-Pressed Privert Plate.......

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    • #3
      then check out this thread to find out wot code means then you know your problem http://www.vxronline.co.uk/forum/showthread.php?t=33644
      sigpic
      STAGE 3 BHP???
      FULL REMUS-RARB-DAP R's-The Best Percy's CDTI Air box Panal Filter, Highflow Tophat, Oil restictor bolt & Breather-8000k HID's-Hella Bi Xenon Headlights-Forge Re Circ Valve-Glenn Yale Bling-Baileys D/V-Arden Rocker Cover-Black Defuser-Tints-Wind Deflectors-Interior & Reg Xenon Bulbs-Pressed Privert Plate.......

      Comment


      • #4
        thats amazing ok ECN 042011 ECN 124355 ECN 011058 ECN 000000 is that any help thanks for the quick reply.
        Now at stage 3

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        • #5
          P0420 catalyst efficiency under limit (Bank 1) B-017
          P1243 turbocharger bypass solenoid valve voltage too large C-033
          P1243 turbocharger bypass solenoid valve voltage too small C-033
          P1243 turbocharger bypass solenoid valve open circuit C-033
          P1243 turbocharger bypass valve not in the target area C-033
          P0110 intake sensor signal is too large C-008
          P0110 intake sensor signal to small C-008

          think they are right pal
          sigpic
          STAGE 3 BHP???
          FULL REMUS-RARB-DAP R's-The Best Percy's CDTI Air box Panal Filter, Highflow Tophat, Oil restictor bolt & Breather-8000k HID's-Hella Bi Xenon Headlights-Forge Re Circ Valve-Glenn Yale Bling-Baileys D/V-Arden Rocker Cover-Black Defuser-Tints-Wind Deflectors-Interior & Reg Xenon Bulbs-Pressed Privert Plate.......

          Comment


          • #6
            will a re map sort it out?
            Now at stage 3

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            • #7
              Originally posted by ry-vxr View Post
              will a re map sort it out?
              are you standard apart from the exhaust?if you are reset your ECU by disconnecting your battery for 20 mins then give the car anuva burn see if the codes come up again
              sigpic
              STAGE 3 BHP???
              FULL REMUS-RARB-DAP R's-The Best Percy's CDTI Air box Panal Filter, Highflow Tophat, Oil restictor bolt & Breather-8000k HID's-Hella Bi Xenon Headlights-Forge Re Circ Valve-Glenn Yale Bling-Baileys D/V-Arden Rocker Cover-Black Defuser-Tints-Wind Deflectors-Interior & Reg Xenon Bulbs-Pressed Privert Plate.......

              Comment


              • #8
                Originally posted by ry-vxr View Post
                Hi new to the site. had a turbo back piper system with sports cat fitted a few days ago been running well until today, the car runs fine just has the ecu light on can anyone help?
                Originally posted by ry-vxr View Post
                thats amazing ok ECN 042011 ECN 124355 ECN 011058 ECN 000000 is that any help thanks for the quick reply.
                OK the P0420 is the error for the exhaust - nothing to worry about, it happens all the time.

                P1243 is an error associated with a vacuum pipe off or a cracked membrane in your recirc valve ( refer to Turkey noise ). This needs resolving as soon as possible. Refer to various searches on Turkey Noise to resolve this

                Originally posted by ry-vxr View Post
                will a re map sort it out?
                No and Yes ? No as in a map wont sort the P1243, infact it will make it worse as it will add even further load.
                but maps in general with higher tolerances on the o2 sensor will infact stop the em light appearing and the code from been stored in the ECU.
                sigpic

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                • #9
                  thanks for the info. the car has a pipercross cone on it but putting the airbox on. will try the battery trick. i popped a vacuum pipe of it last week will have a look 2moz.
                  Now at stage 3

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                  • #10
                    i hve same prob m8 i jus stuck it down to the lambda

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                    • #11
                      Originally posted by ry-vxr View Post
                      Hi new to the site. had a turbo back piper system with sports cat fitted a few days ago been running well until today, the car runs fine just has the ecu light on can anyone help?
                      Bet your loving the Piper
                      Corsa Has Left The Building

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                      • #12
                        yeah the pipercross filter is a real chav thing loads of heat soak lol.
                        Now at stage 3

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                        • #13
                          Dont get much time to reply. changed my airbox to standard and disconnected the battery got rid of the 124355 which is good. Was wandering what the 011058 intake sensor fault code is any help wud be great.
                          Now at stage 3

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