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Thread: VATS disabled but refuse to run

  1. #1
    Tuner bson's Avatar
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    VATS disabled but refuse to run

    Hi!

    I have an engine swap from a Camaro 2013 with E38 ECM. The VATS is disabled (with a Write Entire), but the engine refuse to run. Replacing the ECM with another E38 it runs just fine, so the problem seems to be the ECM as such. The ECM comes from a car with manual transmission and now it is running with an automatic transmission. Tune file is attached. After a start attempt I get the following error codes:

    P0807 Clutch Position Sensor Circuit Low
    P0443 Evaporative Emission System Purge Control Valve Circuit
    P0449 Evaporative Emission System Vent Control Circuit Intermittent
    P0452 Evaporative Emission System Pressure Sensor/Switch Low
    P0463 Fuel Level Sensor A Circuit High
    P2068 Fuel Level Sensor B Circuit High

    Could any of these errors prevent the engine from running?

    Thank you!
    Attached Files Attached Files
    Last edited by bson; 06-04-2020 at 04:57 AM.

  2. #2
    Tuner
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    Does it crank over? Just leave other E38 in it haha!
    14 GMC sierra 5.3

  3. #3
    Tuner bson's Avatar
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    Quote Originally Posted by MrFixIt86 View Post
    Does it crank over? Just leave other E38 in it haha!
    Yes, it cranks.

  4. #4
    Advanced Tuner
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    Try turning off the starter diag checks.

  5. #5
    Tuner bson's Avatar
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    Quote Originally Posted by sevinn View Post
    Try turning off the starter diag checks.
    If you mean setting P0615 to "No Error Reported" it's already done. Or is there anything else related to starter diag checks?

  6. #6
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    Yes under OS and also search in the navigator for starter.

  7. #7
    Tuner bson's Avatar
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    Quote Originally Posted by sevinn View Post
    Yes under OS and also search in the navigator for starter.
    Great, thank you!