# C0597 on the 2020 Toyota Corolla

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.

Nobody has written a description of this code yet.

## Bulletins for this model year that name C0597

- [10202448](https://open.wenmarpro.com/bulletins/10202448), 2021-10-25: TSB: Some 2020 ? 2021 model year Corolla, Corolla Hatchback, and RAV4 vehicles may exhibit a Parking Brake Malfunction warning message on the Multi\-information Display \(MID\) with Diagnostic Trouble Code \(DTC\) C059746 \(Brake System Control Module "A" Calibration / Parameter Memory Failure\) present. Follow the Repair Procedure in this service bulletin to address this condition.