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1999 BMW 540i Question: OBDii Code p0171 p0174

 

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malik61, Mountainside, NJ, December 27, 2011, 13:48
 Rookie

I try to slove this problem i spend lot of mony on it sttil
code coming up for p0171&p0174 thanks

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  • Answer #1

    December 28, 2011, 00:17
     Master

    Check out this article about the OBD II Code P0171 and P0174: Fuel System Too Lean (Bank 1 or 2).
    http://repairpal.com/OBD-II-Code-P0171-and-P0174

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