1996 Volvo D12 wia

Getting error code , 11 12. 14 , 23 24 25 41 45
Through dash diagnostics button , check engine light flashing , error 14 is direct power to ecm . Has to be in the loop

 

Is there a engine shut down switch of some sort and if so where. Maybe a fuse I'm missing ??

 

Yes it is the same I believe,
Went through ore wiring today , fixed a few , check engine light is now off but same codes coming up.

 

Yes I am aware , I think 14 is causing the issue but I can not locate the problem

 

I have no power to any of the sensors putting of codes, nor to the cam or crank sensor , no injection activation

 

I have a small box minted behind the coolant tank that flashed a red light error code 4 , open pressure switch I believe it says

 

I have 4 main power wires running into the ecm . 196A 18A. 18B and I believe it is 283 , 283 has no power , could that be the issue? Also found a wire 90 apart under the dash but can't locate the other end , thought it went to my jake brake