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P2189 Diagnostic Trouble Code Discussion for November 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
2014 Land Rover LR4 HSE 3.0L MIL Lamp on VIN: SALAK2V64E
P2189: Bank 2-too lean. Greetings,Have the lean codes for bank 1 and 2.At idle,short term fuel is 2,long term 45,both banks.Clear adaptions to zero,short term immediately appreciates to 20%,long term zero eventually increasing back to 45,very quickly,about 2 minutes.Smoked intake...
November 02, 2021