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2000 Chevrolet Express 1500 4.3L Hesitation, Misfire, MIL Lamp on
This car originally came in on a tow truck with no fuel pressure. We replaced the fuel pump and it started right up and had 65 pounds of pressure at idle. It spit and backfired a few times after we started it. We found that the mass air flow boot was loose and...
FIX posted 7/9/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GCFG15W3Y |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Misfire, MIL Lamp On |
| Occurs | Under Load |
Trouble Codes
| P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal |
Message Closed w/FIX
Vehicle Data
2000 Chevrolet Express 1500
| VIN | 1GCFG15W3Y |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Misfire, MIL Lamp On |
| Occurs | Under Load |
Trouble Codes
| P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal |
Video