Ok, so I have sorted out and downloaded. Now I am starting to get a picture of the issues with the car. So the pass from the head unit doesn't work on the ECU and I cant connect to the head unit through the diagnostic port and vaux-com.
So my thoughts are as follows: its a changed head unit and not connected.
The car pass from the radio is for another car.
My ABS or air bag ECU is also locked.
Is my next step to use the REC EEPROM to find the code for the car? I would rather not mess with the engine ECU etc. as I am just a little worried about damaging it.
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