
2002 Subaru Outback L.L. Bean 3.0L MIL Lamp on
Code for catalyst efficency on bank 1. (Passanger Side) Replaced front pipe with oem and light reoccurred. Rear cat any possibility. Rear o2 is in rear cat. (Rear cat is part of left front engine pipe.) Really do not want to guess on replacing left pipe Dana
FIX posted 2/8/2008
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Message Closed w/FIX
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VIN | 4S3BH80642 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
2002 Subaru Outback L.L. Bean
VIN | 4S3BH80642 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |