P2189 Diagnostic Trouble Code Discussion for November 2021
Fuel Trim System Too Lean At Idle Adaptive (Bank 2)
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.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 |
