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P2187 Diagnostic Trouble Code Discussion for September 2015

Fuel System Too Lean At Idle


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Trouble Ticket Help Requests for DTC P2187
Help Request Posted
2009 Kia Sedona LX 3.8L Hesitation, Surge VIN: KNDMB23309
P2187: System too lean at idle Bank 1. This 09 Sedona, most of the time runs fine. But every now and them it will gently surge upon taking off at a stop light. Almost a gentle "oil canning" or rolling hesitation. Had a slew of LEAN codes but for only under an idle situation. Otherwise drive...
September 15, 2015