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OBD Codes > Renault > p0685

Renault Information

DATSC provides free error code information for Renault vehicles and is provided free of charge.

Renault S.A. is a French automaker producing cars, vans, and in the past, autorail vehicles, trucks, tractors, vans and also buses/coaches. Its alliance with Nissan makes it the world's third largest automaker. Together Renault and Nissan are leading ele

Country & Continent of Origin: France (Europe)

ECM/PCM Power Relay Control Circuit /Open


- Engine Light ON (or Service Engine Soon Warning Light)


- ECM power control circuit is open or shorted - Failed ECM power relay - Failed ECM



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