hope this works
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Joined: May 2017
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From: Ramona Ca
hope this works
I replaced all my spark plugs, got a missfire, diagnosed 3 cop's, ordered all new wires, 3 cop's, and 5 cop boots, note, after seeing misfire codes and playing with it, the engine would now only start and then die. I'll keep you Posted.
Wayne
2011 xlt crew 4x4 6.2l
Wayne
2011 xlt crew 4x4 6.2l
Thread Starter
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New User
Joined: May 2017
Posts: 19
Likes: 0
From: Ramona Ca
Results were mixed, engine started and idled smooth for 10 seconds, then started to misfire, It put in drive and got a p300 code, found a large vacuum hose was not connected (my fault), I reconnected and put 100 trouble free miles on it. Yea got her back running. My cop diag was to use a spark tester, if no spark then take ,a good firing cop and put it in the non hole, if its sparking then put the non firing into the good hole. I isolated 3 cop's that way, I did all new wires and new cop boots on the remain 5 cop's. So I hope this helps any one in the future. Next is change tranny fluid and filter, bleed brakes, change brake fluid.
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breathment
2.6, 2.8, 2.9, 4.0 & SOHC 4.0 V6
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Dec 21, 2004 09:35 PM
