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1997 Chevrolet K1500 Cheyenne 5.7L MIL Lamp on
I am still getting code #0430 after driving on the freeway at the stated rpms. Could there be a problem with the aftermarket converter that was installed? I do not a gas analizer at my shop. Or could the truck have an intake manifold leak creating a situation ...
FIX posted 3/31/2002
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Message Closed w/FIX
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16 Replies Received
16 Replies Received
Related Documents & Media | VIN | 1GCEK19R6V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Around 1800-1900 Rpms |
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet K1500 Cheyenne
| VIN | 1GCEK19R6V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Around 1800-1900 Rpms |
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
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