Toyota Corolla Cross: Brake System Control Module "A" Calibration / Parameter Memory Failure (C059746)

Toyota Corolla Cross (2022-2025) Service Manual / Brake / Brake Control / Dynamic Control Systems / Electronically Controlled Brake System (for Hev Model) / Brake System Control Module "A" Calibration / Parameter Memory Failure (C059746)

DESCRIPTION

If the system information stored by the skid control ECU (brake actuator assembly) is corrupted, this DTC is output.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	DTC Output from	Note
C059746	Brake System Control Module "A" Calibration / Parameter Memory Failure	The skid control ECU (brake actuator assembly) is corrupted or cannot be read.	Skid control ECU (brake actuator assembly)	Does not come on	Brake/EPB	Output ECU: Skid control ECU (brake actuator assembly)

PROCEDURE

1.	REPLACE BRAKE ACTUATOR ASSEMBLY

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END

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Dcm Operation History

DCM OPERATION HISTORY HINT: This function shows the telematics network status when the DCM (telematics transceiver) was operated. Use this when no DTC is present but this telematics system was unable to connect to the call center. This symptom may occur if cell phone signal strength

Pressure Control Solenoid "K" Circuit Short to Ground or Open (P282814)

DESCRIPTION Refer to DTC P282812. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P282814 Pressure Control Solenoid "K" Circuit Short to Grou

Toyota Corolla Cross: Brake System Control Module "A" Calibration / Parameter Memory Failure (C059746)

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Dcm Operation History

Pressure Control Solenoid "K" Circuit Short to Ground or Open (P282814)