
1999 Subaru Forester L 2.5L Excessive Emissions, Poor Idle Quality, MIL Lamp on
Hello all Suby techs! We got a good one here, this car has been to the dealership, a couple different shops and has wound up in our hands now. This Forester keeps setting P0420 cat eff. codes. It had a head gskt job done at another shop and 8 months later keep...
FIX posted 1/10/2006
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Message Closed w/FIX
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VIN | JF1SF6352X |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
1999 Subaru Forester L
VIN | JF1SF6352X |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |