
2001 Saab 9-5 SE 3.0L MIL Lamp on
Any help would be appreciated. This car runs great,have done all repairs in related repairs history. Does anybody have a clue what else other than the catilitic convertor would cause this code to keep returning. These catilic convertors are after market and no...
FIX posted 4/10/2007
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Message Closed w/FIX
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VIN | YS3EF58Z11 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / port fuel injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Every Few Weeks |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
2001 Saab 9-5 SE
VIN | YS3EF58Z11 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / port fuel injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Every Few Weeks |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |