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P0173 Diagnostic Trouble Code Discussion for September 2015

Fuel Trim Lean Or Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0173
Help Request Posted
2005 Kia Sportage LX 2.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: KNDJF72315
P0173: Fuel System Too Rich or Too Lean (Bank 1). Vehicle came to shop running terrible, obvious misfire, all on bank one. seeing that engine work had recently been accomplished just started back tracking and doing basic testing manually and with scan tool. o2 sensors on bank one dead, no motion, steady at 4...
September 02, 2015