2002 Ford Windstar had code 171, 174, 113 and 306

2002 FORD WINDSTAR
206,000 MILES • 3.8L • 6 CYL • FWD • AUTOMATIC
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BOBBY LANCASTER
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changed plugs , wires , fuel filter, air filter, and intake air temp sensor.. now code p0306 keeps coming back. fuel psi is good, fuel inj. good, swapped fuel inj. 306 comes back. misses brake tourqe at 1500 rpms.
Apr 18, 2014 at 11:57 AM
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RASMATAZ
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Check the coil packs,could be burn exhaust valve and compression on no.6 cyl
Apr 18, 2014 at 12:13 PM
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BOBBY LANCASTER
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compression 200 - 210 across the board coil pack checks out good .9 primary 10.8 secendary across the board.
Apr 19, 2014 at 2:31 PM
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BOBBY LANCASTER
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posibly egr vavle passages carbonded up
Apr 19, 2014 at 2:34 PM
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RASMATAZ
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Lean misfire-checked the EGR Valve, Intake Manifold leak and the MAF sensor
Apr 19, 2014 at 6:31 PM
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BOBBY LANCASTER
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problem was intake bolt retainers craked. * whats a good diagnostic scanner for around 1000.00 or less that can read codes, erase codes, read live data, misfire data, injector balance, turn inputs and outs on and off and obd1 and obd 2.
Apr 30, 2014 at 11:52 AM
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BOBBY LANCASTER
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  • 87 POSTS
genesis evo 3874 ?
Apr 30, 2014 at 12:04 PM