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Old 06-18-2018, 06:50 PM
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7.3obs 7.3obs is offline
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Default P1291 code 11 6.7

So I bought this truck a little while ago. 30000 miles on it. I love the 6.7, towing is unreal with it. Very happy with it. When I bought it I went for the extended warranty. I recently have been having trouble with the truck cutting out when I hit a good bump. Roads suck around where I live. Sometimes itíll spit a little and be fine, other times itíll fall on its face and go into limp mode Iím guessing.

I have to put the truck in neutral and turn the truck off, start it back up and itís fine. Itís done it a couple times and at first I pulled over and put it in park and the truck idled like crap, sounded horrible. Started back up like I said and the truck runs perfect. Sometimes doesnít throw the CEL light othertimes it will. Turn the truck off for a night and the CEL light is off. I pulled the code and it threw P1291. From the reading I have done itís def in the fuel or an injector short wiithin the harness. Iím guess itís a short because out only acts up when I hit a good bump in the road and I certainly havenít put deff in the fuel tank.

The reason Iím asking about this is because the dealer I went through is kinda @$$hats for working on peopleís vehicles. I donít want to go into the dealer and have them try to pull some bs on me. Am I on the right track with the short in the harness or injector? These motors are so clustered with the egr and what not. Iím glad I opted for the extended warranty but when thatís out Iím ******** this thing and getting some mpd diesel piping under the hood to clean it up. I hate bringing my stuff anywhere to have it fixed.

Looking for some info on the code because like I said, dealer is shifty and I donít want to get shafted when I bring it in. Enlighten me!
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Black truck. Studs, beehives, push rods, stealth duals, s472sxe,350/200's, bts, ge@rhe@d tuning.

White truck, Winter/work truck/sled hauler, flat bed. 6637 filter. Ts performance chip. Dana 60. 5inch diamond eye exhaust.

2011 6.7 f350. 37xxx. 20x12 -44 305/55ís. Leveled
  #2  
Old 06-19-2018, 06:55 PM
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7.3obs 7.3obs is offline
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Bueller, bueller, bueller??

Bump?
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Black truck. Studs, beehives, push rods, stealth duals, s472sxe,350/200's, bts, ge@rhe@d tuning.

White truck, Winter/work truck/sled hauler, flat bed. 6637 filter. Ts performance chip. Dana 60. 5inch diamond eye exhaust.

2011 6.7 f350. 37xxx. 20x12 -44 305/55ís. Leveled
  #3  
Old 06-20-2018, 09:52 AM
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Here. Simple enough
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Truckless for now
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Old 06-20-2018, 09:53 AM
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Easy
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Truckless for now
  #5  
Old 09-12-2018, 10:30 PM
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Checking back in.

So I brought the truck into the dealer and they pulled the code. Did a system check and everything passed. Couldn’t do anything as I expected. Brought it back with it running like trash and they diagnosed it. Passenger front right injector missing, center two on drivers side missing and back injector on passenger side missing as well. Ford replaced all 8 injectors and truck has been fine since. Thank god I went for the extended warranty!
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Black truck. Studs, beehives, push rods, stealth duals, s472sxe,350/200's, bts, ge@rhe@d tuning.

White truck, Winter/work truck/sled hauler, flat bed. 6637 filter. Ts performance chip. Dana 60. 5inch diamond eye exhaust.

2011 6.7 f350. 37xxx. 20x12 -44 305/55ís. Leveled
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