
1997 GMC Safari SLE 4.3L MIL Lamp on
Customer stated that the van stalled on the freeway. Pulled over and restarted with a high idle. Drove it home and the next day it started and stalled three times. After that it ran perfectly fine. A couple of days later the check engine light comes on. (I'm a...
FIX posted 8/23/2007
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Message Closed w/FIX
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VIN | 1GKDM19W8V |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
1997 GMC Safari SLE
VIN | 1GKDM19W8V |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |