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OBDExplorerResult

Vehicle Manufacturer: Audi AG
Established: 7/16/1909
Country of Origin: Germany

Audi AG is a German manufacturer of a range of automobiles, from supermini to crossover SUVs in various body styles and price ranges that are marketed under the Audi brand, positioned as the premium brand within the Volkswagen Group.

Manufacturer Tech Info website:
http://erwin.audiusa.com/


EU Specific Manufacturer Tech Info website:
https://erwin.audi.com


View Manufacturer OBD/Error Code List

Audi Servicing

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Generic OBD Error Code Details for P0685

ECM/PCM Power Relay Control Circuit /Open

What does this mean?

OBD Code P0685refers to
The Engine Control Module (ECM) has detected that the ECM remains powered up after the ignition key has been turned off

Symptoms

Possible sumptoms of OBD code P0685
- Engine Light ON (or Service Engine Soon Warning Light)

Causes

Possible causes of OBD code P0685
- ECM power control circuit is open or shorted - Failed ECM power relay - Failed ECM

Possible Solutions


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