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C1953 on the 2026 Subaru Outback

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name C1953
18-245-262026-10-05. Service bulletin. "This service information bulletin announces additional troubleshooting steps for the following DTCs: DTC C195319 RIGHT EPB CIRCUIT CURRENT ABOVE THRESHOLD DTC C195349 RIGHT EPB CIRCUIT INTERNAL ELECTRONIC FAILURE DTC C19531B RIGHT EPB CIRCUIT RESISTANCE ABOVE THRESHOLD DTC C195313 RIGHT EPB CIRCUIT OPEN DTC C195419 LEFT EPB CIRCUIT CURRENT ABOVE THRESHOLD DTC C195449 LEFT EPB CIRCUIT INTERNAL ELECTRONIC FAILURE DTC C19541B LEFT EPB CIRCUIT RESISTANCE ABOVE THRESHOLD DTC C195413 LEFT EPB CIRCUIT OPEN"

1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.