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1998 Volvo C70 2.3L MIL Lamp on
on the code po422 are the cats going bad ? o 2 sensor in front of cat reacts ok after cat has almost flat line but will react if excessive fuel is given . i need to know before expensive cat is replaced are there any pattern failures of these cat's .
FIX posted 1/20/2003
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Message Closed
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Related Documents & Media | VIN | YVINK5371W |
| Engine | 2.3 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0422 | Catalyst Efficiency Below Normal (Bank 1) |
Message Closed
Vehicle Data
1998 Volvo C70
| VIN | YVINK5371W |
| Engine | 2.3 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0422 | Catalyst Efficiency Below Normal (Bank 1) |
Video