C1775 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1775 – DC-DC Converter Failure


C1775 Possible Symptoms


Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)


C1775 Possible Causes


Faulty DC-DC Converter,DC-DC Converter harness is open or shorted,DC-DC Converter circuit poor electrical connection


C1775 Description


The Anti-Lock Brake System (ABS) Module monitors the DC-DC Converter. The ABS Module sets the OBDII code when the DC-DC Converter is not to factory specifications.