01 Dakota barely running

[jusber15]

I have a 2001 Dakota, 2WD, 4.7L V8. It was running fine with no problems. All of a sudden it started missing and running extremely rough. I barely made it home. I had the trouble codes scanned and this is what they gave me

P0300 - Random cylinder misfire
P0301 - Cylinder 1 misfire
P0302 - Cylinder 2 misfire
P0304 - Cylinder 4 misfire
P0355 - Cylinder 5 coil
P0201 - Cylinder 1 injector

P0051 - Oxygen sensor heater
P0132 - Heated oxygen sensor bank 1 sensor 1 high voltage
P0136 - Oxygen sensor
P0138 - Oxygen sensor
P0152 - Oxygen sensor
P0158 - Oxygen sensor bank 2

P0500 - Vehicle speed Sensor

It is barely running, has a strong smell of fuel. Fuel pressure checked out at 50PSI

I pulled all of the spark plugs to get a better idea of what was going on in there and this is what I found
1- wet with fuel
2- wet with fuel
3- wet with fuel
4- dry but black
5- dry but black
6- damp but not soaked
7- damp but not soaked
8- wet with fuel

I am at a loss with this thing so I figured I would stick it on here and see what you guys have to think.

[jusber15]

No ideas??

[tempfixit]

My guess is that either camshaft and or crankshaft sensor is failing or the PCM is failing. I would try disconnecting battery for a few hours, then start up to see how it runs and check again for codes. It seems like the timing is off to me.

[jusber15]

Still working on this one. So far I have replaced the PCM with a new one, new crankshaft sensor, camshaft sensor, and one O2 sensor. Still same results.

[jamesslcx]

hi, just curious did you get it fixed yet? interesting problem.

[rprough]

Make shure it hasnt jumped time. Should be easy enough to check #1 plug at top dead center. Getting too much fuel which means you might have an air restriction also.

[jamesslcx]

hello jusber15, how many miles are on your truck?