
2002 Subaru Forester S 2.5L MIL Lamp on, stumble/stutter
Hello. I'm working on a 2002 Forester that has an intermittent problem. About every 50 to 75 miles, the MIL will come on and store a code P0172 - (Fuel trim malfunction, A/F too rich). Also intermittently, the vehicle will stumble for about 1 - 2 seconds betwe...
FIX posted 12/4/2004
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Message Closed
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VIN | JF1SF65652 |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / MFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Stumble/Stutter |
Occurs | Intermittently |
Misc. | All Wheel Drive |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
Message Closed
Vehicle Data
2002 Subaru Forester S
VIN | JF1SF65652 |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / MFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Stumble/Stutter |
Occurs | Intermittently |
Misc. | All Wheel Drive |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |