94 Ford Ranger 2.3 Cranks but no start

[ChillyWilly94]

As tile said I got a 94 Ranger
It will turn over fine but won't start
>Timing is correct
>spark plugs are new Bosch
>New plug wires
>New coil packs
>New CPS
>MAF is original but works fine
>New fuel Pump and filter
>New fuel pump and ecm relays
>Tps is within specs
>New ICV
>Rebuilt engine and drove about 1K

Here are the codes i got too
543
172
118
Really love my truck but I need to get it running , Any help is greatly appreciated

 

[turbo91xlt]

can you hear the fuel pump coming on?

 

[ChillyWilly94]

Yes it comes on when you turn the key

 

[ChillyWilly94]

Alright so I figured out most of the problem turns out I had a lot of water and my gas from when I removed my bed for painting and all those days exposed to the rains in Florida I managed to drain the whole tank put fresh gas and a few bottles and heet and I cleaned the MAF . I smoked my intake with a fog machine and realized that I had a small vacuum leak at the carbon canister next to the battery so I replaced that hose and now the engine runs significantly better and doesn't stumble when I turn on the AC, the RPMs are still lower with the AC but I guess that's the extra load . Still surging when coming to a stop but I have yet to find that out.