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Thread: SD Reduced Power:

  1. #1
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    SD Reduced Power:

    Intermittantly I am getting a "Reduced Power" mode on an 02 Vette, SD 3Bar. I am reading a P0103 code with scanner which I believe is normal. I have PO101, 102, & 103 all set to 2s in the in the Diag codes. I also have the "Calculated Airflow Vs TPS Vs RPM" table's cells all set to max and the Maximum Delta Airflow table's cells all set to max. What else could be causing this?

    Thanks

  2. #2
    HP Tuners Support
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    if your exceeding the p1514 table you'll need up up that to a higher threashold.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
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    All cells in the p1514 table are at max, 4.10s and its error mode to #3.

  4. #4
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    mind posting your current file thats still having issues?
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  5. #5
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    Quote Originally Posted by foff667
    mind posting your current file thats still having issues?
    Here is file, Thanks.

  6. #6
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    When my car goes into reduced power mode - it's like only 4 cylinders are working. Is yours doing this or is it just a DIC notice?
    03 LS-1 Vette, LGM Longtubes, BillyBoat Bullets, Halltech Stinger, Shaner ported & polished TB, LC-1 WB, Elite E2 Plate, BPP Shifter, DTE 4:10

  7. #7
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    Quote Originally Posted by cjs27410
    When my car goes into reduced power mode - it's like only 4 cylinders are working. Is yours doing this or is it just a DIC notice?
    Yes, the real thing, it is like only 4 cylinders, with "Reduced Power" indicated on the screen.

  8. #8
    Супер Модератор EC_Tune's Avatar
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    Can you scan the car when R.P.M. happens and post it?
    Always Support Our Troops!

  9. #9
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    The car has been turned back to the customer and he has not had the problem so I'm not sure what was going on while on the dyno. Thanks anyway.