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P1764



P1764 CAN CONTROLLER CIRCUIT. Communication error output is continuous for greater than 1 second.

NOTE: Hyundai Motor Corporation has not provided a diagnostic flow chart for this DTC. They do provide a list of remedies or possible causes in the diagnostic trouble code descriptions. Refer to Computers and Control Systems / Trouble Code Descriptions / Diagnostic Trouble Code Descriptions

Refer to TSBs for updated diagnostic procedures.