 
				
	| 1997 Chevrolet Express 1500 5.7L MIL Lamp on hi all i have this van with a reoccuring p1441 ran through the flow chart on it and ended up replacing the vacuum switch in front of the purge solinoid, came back with same code checked the system for any charcoal granules in the purge solinoid and lines back ... 
                        
                            FIX posted 5/16/2006
                               
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 | Message Closed w/FIX 
 | 
| VIN | 1GBFG15R8V | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P1441 | EVAP Vacuum Switch Circuit High Input | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1997 Chevrolet Express 1500
| VIN | 1GBFG15R8V | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P1441 | EVAP Vacuum Switch Circuit High Input | 
 4 Replies Received
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 4 Replies Received
          4 Replies Received
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