Questions & Answers for: Ford code p0171

...has P0171 and P0306 codes. HELP!!!!! http://ww2.justanswer.com/uploads/fordguy4u/2009-09-24_191909_A1.pdf is for p0300-p0306 and here is for the p0171 ...

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...P0171 indicates a lean condition. The most common cause of this is a defective mass air flow sensor. Also check if any vacuum leaks. P0174 OBD-II Trouble Code Technical Description System Too Lean ...

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...Location. Of this po141 on Nissan quest 2001 Hi chrisbrazys, Diagnostic Trouble Code Table ,can tell you the meanning of P0136, P0141, P0171, P0401,hope can help you . This could possibly fix the ...

...code (Fuel trim bank one condition) any suggestions ? I was told that I may have to go to a dealer and have the comp re-flashed. Any help would be appreciated...... P0171 is a lean fuel condition . ...

Question about 2000 Windstar

2 Answers

...code #P0171 system to lean bank 1 ( replace O2 sensor ) code #P0442 EVAP control system leak detected ( small leak ) check gas cap code #P0708 TR sensor circuit open ( this is a transmission code ...

Question about 2000 Windstar

1 Answer

...f250 460 code p0172 code P0171 and P0172. truck run rough and stalls. also dies when you come to a stop. it is getting about 4 mpg, whats goin on with this thing? Here's code P0172.here's code

P0171 P0174 .... I have a 1995 ford mustang gt 5.0 and it keeps having a Fault code 176 pop up. ....Ford Explorer P0174 code intake air leak check engine light by froggy - Duration: 16:11. by froggy .

DIAGNOSTICS TROUBLE CODES P0171, P0174 CODE P0171 CODE P0174 System too lean on bank 1 and bank 2

Question about 2005 F 250 Super Duty

1 Answer

...code p0171 on my 2005 f250sd i looked for vacuum leeks the P0171 is a lean condition that can be caused by several things, usually a vacuum leak, or plugged fuel filter, weak fuel pump, or restricted ...

I have a 2002 Ford Windstar that is running very badly. Won't idle with stalling. Codes include p0171, p0174, p0305, p0171. It was just running fine, what happened? Here's a link on your codes. P0171 ...

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