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	 2007 Dodge Ram 1500 ST 4.7L MIL Lamp on 
		
		Got a 2007 Dodge Ram 1500 4.7 that keeps setting p0457 loose fuel cap. Gas cap message on where shift indacator is. cleared code and message still there. Smoke tested evap system from purge valve under hood to rear of truck with esim plugged off. No leak now. ... 
                        
                            FIX posted 11/15/2017
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1D7HA16P57 | 
| Engine | 4.7 L / 8 cyl / FLEX | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0457 | EVAP System Leak Detected (Fuel Cap Loose Or Missing | 
Message Closed w/FIX
            
            
 Vehicle Data
                2007 Dodge Ram 1500 ST
| VIN | 1D7HA16P57 | 
| Engine | 4.7 L / 8 cyl / FLEX | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0457 | EVAP System Leak Detected (Fuel Cap Loose Or Missing | 
                            
16 Replies Received
          16 Replies Received
          
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