ABY ECU not outputting any signal to N75

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  • Bram
    S2Forum Fiend
    • Aug 2006
    • 2582
    • Country: Netherlands

    #1

    ABY ECU not outputting any signal to N75

    Hi,

    I think I killed my ECU when soldering a VMAP and 5k6 Ohm R201 resistor. The engine is running ok, but there is no signal coming out of the ECU to N75. This means I can not have the ECU control the boost. The VMAP values are ok, so I think that part is ok. Also the fuel consumption is checked and seems to be fine. I also notice that when I give a little bit of gas the car has a short hickup, but once going is ok, but only on WG spring boost.

    Anyone an idea to test or fix the ECU?

    Cheers
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