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P2189 Diagnostic Trouble Code Discussion for August 2021

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


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Trouble Ticket Help Requests for DTC P2189
Help Request Posted
2016 Kia Sedona EX 3.3L MIL Lamp on VIN: KNDMB5C1XG
P2189: Lean at idle bank 2. New client, no history. Has the codes listed and runs fine. Watching fuel trims, LT on both banks is around +38. Freeze frame data also shows +35 and +38%. Engine temp is fine ( around 200F).I smoke-tested the system, and no leaks were found. I pinched-of...
August 02, 2021
2016 Kia Sedona EX 3.3L MIL Lamp on VIN: KNDMB5C1XG
P2189: Lean at idle bank 2. New client, no history. Has the codes listed and runs fine. Watching fuel trims, LT on both banks is around +38. Freeze frame data also shows +35 and +38%. Engine temp is fine ( around 200F).I smoke-tested the system, and no leaks were found. I pinched-of...
August 03, 2021