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	 2004 Chevrolet Aveo LS 1.6L MIL Lamp on 
		
		Hey guys need a little help here . This is my wife's car she blew it up. I installed a used engine replaced the water pump and timing belt ,spark plugs etc , it runs great only problem is the check engine light keeps flashing once you hit around 20 mph, its no... 
                        
                            FIX posted 2/1/2017
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | KL1TJ52684 | 
| Engine | 1.6 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
| P1781 | O/D Pressure Switch Sense Circuit Malfunction | 
Message Closed w/FIX
            
            
 Vehicle Data
                2004 Chevrolet Aveo LS
| VIN | KL1TJ52684 | 
| Engine | 1.6 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
| P1781 | O/D Pressure Switch Sense Circuit Malfunction | 
                            
5 Replies Received
          5 Replies Received
          
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