check engine light runs rough. idles rough.
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Joined: Oct 2018
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check engine light runs rough. idles rough.
96 powerstroke 7.3 220,000 miles. has a bully dog programmer hooked up,not through the obd port its hard wired under hood next to the fan motor.a/c inlet shroud. water was in fuel,i dropped the tank and thoroughly cleaned it. disconnected fuel lines and from lack of compressor i gravity drained the fuel lines.had to replace injector harness on passenger side rear harness, (my truck was vandolized and disrespected)it had been cut. i replaced the cam position sensor today, no change. please help
Hotshot
Joined: Oct 2003
Posts: 17,799
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From: Ashland City, TN
So had water in fuel, you cleaned fuel lines and tank(s).
Replaced passenger side rear harness? the one under the valve cover?
CPS wont cause a rough run, it will cause run or no run.
Is it sounding like its missing and shaking really bad, or just sound like its running rough? You still might have a injector harness issue.
Replaced passenger side rear harness? the one under the valve cover?
CPS wont cause a rough run, it will cause run or no run.
Is it sounding like its missing and shaking really bad, or just sound like its running rough? You still might have a injector harness issue.
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Philphan
1994.5 - 1997 7.3L Power Stroke Diesel
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Sep 12, 2012 09:15 AM
