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Thread: E38 vat's

  1. #1
    Tuner in Training
    Join Date
    Jul 2012
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    32

    E38 vat's

    Hey iv got an ls3 E38 with 12639270 OS. Its been wired in stand alone, i disabled both vats and starter patch and flashed it in via write vats. The car has crank and cam sensor output and fuel pump prime but no spark or injector pulse output. I dont have access to the car for a few days so trying to find out if iv missed something for the vats in the tune. Checking with a scantool the ECU reports security is on standby, not exactly sure what that means.
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  2. #2
    Advanced Tuner
    Join Date
    Jun 2010
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    293
    Cant open your tune because software version, go to SYSTEM, STARTER DIAG AND CLUTCH INTERLOCK , set them to disable too, do a write entire, if it does not want to start, remove ECM for like 5-10 min a try again

  3. #3
    Tuner in Training
    Join Date
    Jul 2012
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    32
    Theyre all turned off. Here is an older version.
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  4. #4
    Advanced Tuner
    Join Date
    Jun 2010
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    293
    Have you log CAM SENSOR COUNTS, MEDIUM RES COUNTS,?

  5. #5
    Tuner in Training
    Join Date
    Apr 2017
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    23
    There's about 8 things that need to be shut off (no report) in the dtc's as well. Mostly key immobilizers and such.

  6. #6
    Tuner in Training
    Join Date
    Jul 2012
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    32
    It was the Vats write option. I did another write entire and it was all good.