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	 2017 Audi A6 Quattro Premium 2.0L MIL Lamp on 
		
		The car runs very good,it has only one code P2681 for "bypass valve circuit Open. The Audi dealer doesn't know which valve it is,and I find some info, that it could be the water pump with thermostat. I'm not sure how to be more confidant to diagnose this, ... 
                        
                            FIX posted 9/20/2022
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | WAUF8AFC5H | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 7-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / tfsi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P2681 | Engine Coolant Bypass Valve | 
Message Closed w/FIX
            
            
 Vehicle Data
                2017 Audi A6 Quattro Premium
| VIN | WAUF8AFC5H | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 7-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / tfsi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P2681 | Engine Coolant Bypass Valve | 
                            
4 Replies Received
          4 Replies Received
          
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