2002 Chevrolet Express 2500 5.7L Cuts out, Misfire, MIL Lamp on
Hello GM tech's Truck was purchased with this problem runs poor under load misses and at times will backfire thru intake manifold, codes will come right back PO300 and PO335. I did test the CMP sensor and the new CKP sensor. we did replace cap rotor (delco par...
FIX posted 10/28/2006
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Message Closed w/FIX
Vehicle Data2002 Chevrolet Express 2500
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2002 Chevrolet Express 2500
VIN | 1GCGG25R12 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Cuts Out, Misfire, MIL Lamp On |
Occurs | Hot, Under Load, on Accel |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0335 | Crankshaft Position Sensor 1 Circuit Malfunction (No Signal) |