Factory ecu (E38). The loom is a PSI performance loom.
Everything worked fine until i tried to start it again after 12 months. I didn't work on the car much through out that time, but i did do some work so its possible i disconnected something or bumped something and don't remember. I have checked all the connections though and can't see anything.
I am going to test the wiring and sensor for crank and cam sensors. I don't have spark, but haven't been able to test injectors without a noid light.
Do you know what type of noid light is needed for the LS3 or are they universal?
There were some other codes related do fuel but they didn't come back once cleared. I think they were from cranking it without fuel connected to get the
oil spread around. I have fuel pressure.