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
Vehicle Data2017 Audi A6 Quattro Premium
Trouble Codes
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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 |