Runs rough then dies on deceleration HELP

[fast7.3]

my 97 7.3 will randomly start running rough ,then my check engine light will come on,like the fuel has air in it or its out of fuel. i can turn it off and it starts right up then it could do it a mile down the road or not for a week...just started to get cold where i live dunno if that helps

found codes-
p1280- ICP ckt out of range low
po344- CPS ckt intermittent
po282- cyclinder 8 injector ckt low
po196- engine oil temp sensor range/perform

changed the cam sensor out still not better.


anything willl help!!??

[fast7.3]

anybody???

[maddenjr]

I had a customers truck doin a simlilar thing last winter and i found a harness rubbed through goin to the injector under the valve cover. If your handy id pull the valve cover and check out the harness esp goin to num 8! Also if you have a good scanner try and run a running test and see what it come up with cause the idm is common too bud