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MISFIRE HELP 2004 SABLE

emeracing11
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Posts: 1
Joined: Mon Apr 17, 2017 1:34 pm
Vehicle: 04 mercury sable gs

MISFIRE HELP 2004 SABLE

Postby emeracing11 » Mon Apr 17, 2017 1:37 pm

So i have a 04 mercury sable and im having issues to fix i need some input what might cause it. So im misfiring on cylinder 6 and i get misfire on start up
i have changed plugs and wires and coil pack and fuel pump and fuel filter now im stumped dont know what to do next.
obd codes.
p0171
p0174
p0306
p0316
p0455
p2272


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Re: MISFIRE HELP 2004 SABLE

Postby Webmaster » Mon Apr 17, 2017 2:29 pm

https://www.obd-codes.com/

p0171 & p174 are lean codes, could be an air intake leak. p0455 is an evaporating code. You have multiple issues at play.

Check for TSBs next also as there might be a known fix http://revbase.com/BBBMotor/
2000 Ford Taurus SEL (excellent car, sold to a friend)
1992 Mercury Sable GS (good car except for the tranny, sold)
Other Fords owned: 02 F150 SuperCrew 4x4, 11 F150 EcoBoost, 07 Ranger, 01 F150 XLT, 98 F150 XLT, 96 Thunderbird LX, 95 Escort GT, 86 Mustang LX, 82 Mustang


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