
2009 Subaru Impreza WRX 2.5L Poor Idle Quality
Ok all ypu Subaru wizards i have here a 2008 Subaru WRX that has a lean code p0171 To me the MAF reads a bit high but not sure if that because of the turbo. map sensor is around 10 ish. fuel trims are high. dont hear a vacuum leak. but customer did state that ...
FIX posted 5/18/2017
![]()
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)11 Replies Received(Hide Replies)11 Replies Received
|
Message Closed
|
VIN | JF1GE76619 |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed
Vehicle Data
2009 Subaru Impreza WRX
VIN | JF1GE76619 |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |