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P0171 Jeep Patriot Fuel System Lean #1571171 01/30/14 02:03 PM 01/30/14 02:03 PM
Joined: Jan 2003 Posts: 6,019 Morningside AdventurerSport OP waaaay out there in left field
AdventurerSport OP waaaay out there in left field Joined: Jan 2003 Posts: 6,019 Morningside	Taking our 2012 Jeep Patriot to the dealership on Saturday to check out this check engine light, I scanned at home and came up with this code: P0171 Fuel System Lean Any guesses as to what they're gonna tell me on Saturday? JS 76 Dodge Adventurer Sport Power Wagon W100 318, 727, NP203 Fulltime 4x4 Russet Red 06 Jeep Commander Ltd 4x4, 5.7L Hemi, QuadraDrive II 06 Chrysler 300C AWD 5.7L Hemi 10 Mopar 10 Challenger R/T, #483/500, 5.7L HEMI 10 Jeep Grand Cherokee Ltd 4x4 5.7L HEMI 11 Dodge Ram 1500 LoneStar Quad Cab, 5.7L HEMI, Fulltime 4x4, Deep Cherry Red 16 Jeep Cherokee Limited 3.2L Pentastar V6, 9 Speed Torqueflite, 4x4, Black

Re: P0171 Jeep Patriot Fuel System Lean [Re: AdventurerSport] #1571172 01/31/14 12:19 AM 01/31/14 12:19 AM
Joined: May 2003 Posts: 13,194 aZLiViN J J_BODY I Live Here
J_BODY I Live Here J Joined: May 2003 Posts: 13,194 aZLiViN	One I looked at had contaminated fuel. Could be a mirad of things....

Re: P0171 Jeep Patriot Fuel System Lean [Re: J_BODY] #1571173 02/01/14 05:41 PM 02/01/14 05:41 PM
Joined: Jan 2003 Posts: 8,670 Buford, GA I_bleed_MOPAR master
I_bleed_MOPAR master Joined: Jan 2003 Posts: 8,670 Buford, GA	Quote: One I looked at had contaminated fuel. Could be a mirad of things.... Apples and oranges but on 98% of the Toyotas I worked on it was the mass air flow sensor. Some were O2 sensors and several were fuel-related. Like said, could be any number of things. (Not what you wanted to hear, right? ) Tim '71 Charger 383/727 '17 Challenger SXT (Wifeys car )

Re: P0171 Jeep Patriot Fuel System Lean [Re: I_bleed_MOPAR] #1571174 02/02/14 03:04 PM 02/02/14 03:04 PM
Joined: Jan 2003 Posts: 6,019 Morningside AdventurerSport OP waaaay out there in left field
AdventurerSport OP waaaay out there in left field Joined: Jan 2003 Posts: 6,019 Morningside	Bad O2 sensor...no big whoop thanks! JS 76 Dodge Adventurer Sport Power Wagon W100 318, 727, NP203 Fulltime 4x4 Russet Red 06 Jeep Commander Ltd 4x4, 5.7L Hemi, QuadraDrive II 06 Chrysler 300C AWD 5.7L Hemi 10 Mopar 10 Challenger R/T, #483/500, 5.7L HEMI 10 Jeep Grand Cherokee Ltd 4x4 5.7L HEMI 11 Dodge Ram 1500 LoneStar Quad Cab, 5.7L HEMI, Fulltime 4x4, Deep Cherry Red 16 Jeep Cherokee Limited 3.2L Pentastar V6, 9 Speed Torqueflite, 4x4, Black

Re: P0171 Jeep Patriot Fuel System Lean [Re: AdventurerSport] #1571175 02/02/14 10:36 PM 02/02/14 10:36 PM
Joined: Jan 2003 Posts: 8,670 Buford, GA I_bleed_MOPAR master
I_bleed_MOPAR master Joined: Jan 2003 Posts: 8,670 Buford, GA	Tim '71 Charger 383/727 '17 Challenger SXT (Wifeys car )

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