P0174 Diagnostic Trouble Code Discussion for December 2019
Fuel System Lean (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 P0174
| Help Request | Posted | |
| 2011 Jaguar XF Premium 5.0L Surge VIN: SAJWA0GB3B P0174: lean bank 1. Thanks in advance, These are rare so I do not want to toss expensive parts at it. Misfire cold warms up and shows 15 fuel trims but runs ok, Smoke test shows nothing, hard to test fuel pressure, |
December 19, 2019 | |
| 2010 BMW 135i 3.0L Poor Fuel Economy VIN: WBAUC7C57A P0174: System too lean on bank two. Vehicle had history of repair from another repair facility... Both the map sensors had been replaced on arrival...and i Attached test equipment and found the above codes, and I remove the intake manifold and inspect the state of the valves and all the inta... |
December 27, 2019 |
