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1994.5 - 1997 7.3L Power Stroke Diesel  

Running rough...

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Old Jul 27, 2008 | 08:56 PM
  #1  
ldcattle's Avatar
ldcattle
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Running rough...

Hey guys, need some advice.

My 96 F350 has 155,000 miles and has never had a nut turned on it. Hasn't been driven 300 miles in the last 4 months (fuel prices). This morning it fired right up, I drove about 2 miles when the Check Engine light came on and it started running rough. I got on the highway, light went out and seemed OK. About 5 miles down the road, I went to turn when the light came back on and it really started running rough. Nearly died. I turned around and headed back home. Light stayed on the entire time, it shifted bad, I guess from the rough idle. Acts as though it's starving for fuel.

Fuel Pump maybe?

Any suggestions?

Thanks

ldcattle
 
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Old Jul 27, 2008 | 09:20 PM
  #2  
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scatgo
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From: Long Island, NY
You might want to scan for codes. It could take a lot of guess out of finding the problem.
 
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Old Jul 28, 2008 | 12:14 AM
  #3  
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willbd
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From: Woodburn, OR
My did the same thing. Burnt wiring under the valve cove gasket. Check my blog for photo's.

Willbd
 
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Old Jul 28, 2008 | 05:30 AM
  #4  
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Cuda_jim
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From: MICHIGAN
Originally Posted by ldcattle
Hasn't been driven 300 miles in the last 4 months
Bad fuel??
Check your fuel filter, tell us what you find.
 
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Old Jul 29, 2008 | 07:47 PM
  #5  
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ldcattle
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Just received a call from the mechanic. Says fuel to #5 cylinder at high demand is the problem. He's hoping when he removes the valve cover he'll find a burnt wire. If not this, he will investigate further.

Thanks

ldcattle
 
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Old Aug 6, 2008 | 08:45 PM
  #6  
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ldcattle
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Turns out it was the wiring harness inside the valve cover.

ldcattle
 
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