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	 2004 Chevrolet Silverado 1500 5.3L MIL Lamp on 
		
		Hello everyone, thank you for your help in advance. Vehicle initially came in with complaint of CEL on solid. Scan revealed FCs P0441 "incorrect purge flow", P0440 "evap system fault", P0446 "evap vent control fault". Performed evap system test, all passed exc... 
                        
                            FIX posted 3/24/2014
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1GCEC14T94 | 
| Engine | 5.3 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / MPI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0651 | PCM Sensor Reference Voltage 'B' Circuit Malfunction | 
Message Closed w/FIX
            
            
 Vehicle Data
                2004 Chevrolet Silverado 1500
| VIN | 1GCEC14T94 | 
| Engine | 5.3 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / MPI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0651 | PCM Sensor Reference Voltage 'B' Circuit Malfunction | 
                            
22 Replies Received
          22 Replies Received
          
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