
2011 BMW 328i xDrive 3.0L Surge, Stall, MIL Lamp on
Car came in with CEL on drove the car seems to run fine. 2 codes 29E0(P171) & 29E1(P174) Bank 1 & 2 lean condition LTFT was 17% both banks, STFT was around 10%. Checked crankcase pressure 35mbar spec is 33%2 +/-5mbar. Cleared codes & adaptations started th...
FIX posted 5/4/2019
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)6 Replies Received(Hide Replies)6 Replies Received
|
Message Closed w/FIX
|
VIN | WBAPK5C56B |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge, Stall, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2011 BMW 328i xDrive
VIN | WBAPK5C56B |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge, Stall, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |