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Thread: E38 no start issue

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  1. #1
    Hooter
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    The OS is 12656930 and Cal is 12656929
    Since I first posted, I have tried many things, and actually realised after reading the sticky post that I may have had the crank signal setup wrong, where I had the pin from x1-52 as the ground for the start relay. When that wasnt working, I just earthed the relay, and then it would crank, whereas now I have added the crank signal to the trigger side of relay and changed G1220 back to Apply to 12v. I'm not sure what this does, and cant see why it would change anything, as it would get 12v only when I turn the key, and I dont get how this would work as Park Neutral switch with the 6L80.........
    There are several parameters missing compared to earlier OS's
    At present I have set these to
    G1204 No
    G1205 No
    G1206 No
    G1209 No
    G1210 Type 2
    G1211 Yes
    G1214 1
    G1215 1
    G1216 No
    G1213 No
    G1217 15
    G1220 Apply to 12v
    I have applied Vats patch and done full flash a few times
    I have flagged as many DTC Types and Mils that I think apply in this conversion
    I can here fuel pump priming and using original older style VS fuel pump
    I can see rpm when cranking, but no bpw, and no injector node flashing or spark plug firing
    There is a pid called Anti Theft State but I cant display it on dashB. Maybe I need to use V8 for that????

  2. #2
    Hooter
    Guest

    Default

    Also I have ignition at injectors

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