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1999 Subaru Forester L 2.5L MIL Lamp on
Hi all I have this subaru in our shop , came in with a ck engine light on code p0420 CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD BANK 1 was monitoring front and rear oxygen sensors and found that I am only getting 2 to 3 in 10 [...] 2500 rpm and the rear oxygen...
Summary posted 3/7/2007
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Related Documents & Media | VIN | JF1SSF6359 |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
| Misc. | Awd |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/Summary
Vehicle Data
1999 Subaru Forester L
| VIN | JF1SSF6359 |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
| Misc. | Awd |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
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