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Thread: Universal Patcher

  1. #1
    Electronic Ignition!
    Join Date
    Nov 2024
    Age
    52
    Posts
    19

    Universal Patcher

    Hi, I was wondering if their is a list of dtc's to disable to run a engine standalone? The engine I'm working on is a 2007 Chevy Silverado LY2 4.8 with a E38 PCM. I will also need to use the vats delete patch. No key. I have a good idea what needs disabling, but I'm sure I will miss something. I was just wondering if someone has made a list. I am trying to do that now.
    Last edited by Denny; 3 Weeks Ago at 02:51 AM.

  2. #2
    Electronic Ignition!
    Join Date
    Nov 2024
    Age
    52
    Posts
    19

    Re: Universal Patcher

    Here is a list of the codes that pop up on the bench, had no codes when pulled. My build is a 2007 Chevy Silverado 4.8 LY2 E38 standalone. Vats delete, Egr delete, Rear O2 delete.

    P0122 Throttle/Pedal Position sensor switch A Circuit Low Input
    P0223 Throttle/Pedal Position sensor switch B Circuit High input
    P0449 Evap System Vent Valve/Solenoid Circuit
    P1682 Ignition Unplugged
    P2122 Throttle/Pedal Position sensor switch D Circuit Low Input
    P2127 Pedal Position Validation Switch 2 Low
    P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
    P0230 Fuel Pump Primary Circuit
    P0452 Evap System Control System Pressure Sensor Low Input
    P0463 Fuel Level Sensor Circuit High Input

    So my starting point would be???
    P0449, P1682, P0230, P0452, P0463. Along with all the codes for EGR, rear O2 sensors, and A/C. Am I correct in assuming this???? If yes I will create a full list and post it. I have searched and found nothing.
    Last edited by Denny; 3 Weeks Ago at 12:03 AM.

  3. #3
    Electronic Ignition!
    Join Date
    Nov 2024
    Age
    52
    Posts
    19

    Re: Universal Patcher

    Here's what I got.
    Attached Files Attached Files

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