[Seeyaa]

Hey, I’ve been searching around but not having any luck, hoping somebody here may have seen this. I’m having the same issue on two different cars. One is a 16 and one is a 17. I’m repairing the 16 and the 17 is the donor. The car had a light front impact and airbags did deploy. I’ll attach pics of the codes. When the battery is connected, (good battery confirmed) the car cranks normally and starts but instantly dies. When trying to restart the starter just bumps, does not actually crank the engine, it just engages for half a second. Almost acts like a grounding issue but the fact it will crank normal once is killing me. If I disconnect the battery and wait a few minutes then try again the same cycle happens. Anyone have any thoughts? Thanks in advance!