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2017 Audi A6 Quattro Premium 2.0L MIL Lamp on
Posted to European Driveability on 8/22/2022 4 Replies

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, ...

4 Replies Received (View Replies)

  Related Documents & Media  2017 Audi A6 Quattro Premium

 
Message Closed w/FIX

car Vehicle Data

2017 Audi A6 Quattro Premium

VIN WAUF8AFC5H
Engine2.0 L / 4 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection / tfsi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P2681Engine Coolant Bypass Valve
Message Closed w/FIX

car Vehicle Data

2017 Audi A6 Quattro Premium

VIN WAUF8AFC5H
Engine2.0 L / 4 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection / tfsi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P2681Engine Coolant Bypass Valve