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2002 Subaru Outback 2.5L MIL Lamp on
This one has me running. Hope someone has an idea. This high mile subaru came in with a code 420 for cat. Checked sensors data to air/fuel sensor and rear o2 sensor. rear was high but varied like a front o2 and mode 6 showed fails on air/flow sensor. my solis ...
Summary posted 5/22/2008
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Related Documents & Media | VIN | 4S3BH665X2 |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/Summary
Vehicle Data
2002 Subaru Outback
| VIN | 4S3BH665X2 |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Video