2000 Chevrolet Express 1500 5.0L Misfire, MIL Lamp on
dead miss cyl 5, fuel trim 20%b1,0 b2, good spark at end of ignition wire found plug fouled with what looked like dried oil or carbon, replaced plug no improvement, compresion 160psi, removed plentum compared injector spray to other cylinders looked good also ...
FIX posted 5/10/2010
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Message Closed w/FIX
Vehicle Data2000 Chevrolet Express 1500
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2000 Chevrolet Express 1500
VIN | 1G2Y222788 |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Misc. | Missfire Cyl 5 |
Trouble Codes
300 | misfire also has high idle code cant remember code |