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P2189 Diagnostic Trouble Code Discussion for January 2013

Fuel Trim System Too Lean At Idle Adaptive (Bank 2)

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Trouble Ticket Help Requests for DTC P2189
Help Request Posted
2008 Kia Rondo LX 2.7L MIL Lamp on VIN: KNAFG52668
P2189: fuel system too lean at idle - B2. This vehicle runs like a champ but these codes continue to pop up. Unfortunatly I cant seem to get much honesty from the customer.We checked double checked and then re-checked for any vacuum leaks of which we found none.We replaced B2 sensor 1 and2 ,the M.A.F....
January 14, 2013