Recent content by Krisdc2

  1. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    Just to test I installed a brand new Arco alternator that I had on a new engine build yesterday to see if it would fix the issue but nothing changed.
  2. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    Here is another longer one showing engine data.
  3. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    This is one of the engine parameters at idle with some part throttle pulls just to see the engine data. Question, should the ignition switch voltage be the same as battery voltage? It's a little lower.
  4. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    Here is another one with key on, engine off. You'll see TCP # 2 voltage starts at .08 volts. This is because the fault code is active. If I clear the fault code, it will always be at .09 volts. Once the fault code is active, it always starts at .08 volts.
  5. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    Here is one file with the engine running.
  6. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    Here try this. Should be better quality. If you open the video in YouTube and watch it full screen. It happens at the 1 minute mark. This is with the engine running.
  7. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    Like the actual file or? Not sure the best way. I can email you the file?
  8. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    At 56 seconds you’ll see TCP # 2 drop to .08 volts when it returns to idle. The new TCP is the updated version.
  9. K

    8.1 Gi-J SPN 29 FMI 4, 697, 698, 699 FMI 5, SPN 713 FMI 4

    I have a 8.1 Gi-J non-catalyst with serial # A140969 in a 2011 Cobalt. I have the following fault codes and need help as I don't have access to any EGC manuals. I ordered EGC Diagnostic Manual 7749393 but don’t know when it will be here and no local dealers have it. Codes were pulled using a...
  10. K

    2008 Chaparral 275 SSI 8.1 Volvo Penta GXI-J Soft Alarm Issues

    Wow just read through this whole post and what a great group of people. It's funny beacuse I was about to run down the rabbit hole chasing the low 5v ref on the TCP #2. I'm having a similar issue. I only have the TechMate Pro. I'm gonna buy the Diacom software for future boats. I have a 2011...
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