P0174 Diagnostic Trouble Code Discussion for November 2018
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 | |
| 2006 Land Rover Range Rover HSE 4.4L MIL Lamp on VIN: SALME15466 P0174: Bank 2 lean. I have a 2006 HSE here that sets lean codes even as it sits idling. The only leak I find is EGR. When I spray carb cleaner on EGR, STFT goes negative to double digits. I looked at previous posts for this condition and some say the EGR leak is normal, not a... |
November 07, 2018 | |
| 2012 Chevrolet Impala LT 3.6L Hesitation, Surge, Stall, MIL Lamp on VIN: 2G1WG5E30C P0174: Lean bank 2. ... idle for around 3 minutes then smooth out. It will hesitate on acceleration. Found P0171,P0174 for lean bank one and two. Fuel trims were + or - 5 % for short term and +26 and +37 for banks 1 and 2 long term. I checked ... |
November 20, 2018 | |
| 2001 Dodge Dakota SLT 3.9L Stall VIN: 1B7HL2AX21 P0174: Fuel System Lean (Bank 2). vehicle has to run for approx. 30 minutes at idle before problem will develop. all system look normal before stall and cut out. ltft is near 0-3 when normal performance, but when problem develops/ it goes from normal to full blown jerk,cutout, stall in abo... |
November 23, 2018 |
