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Home >> Toyota >> 2022 >> Corolla Cross L, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Electronically Controlled Brake System (Except HEV) - Diagnostic Codes (4 Of 5)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> DTC C0597-04: Brake System Control Module "A" System Internal Failure [11/2022 - 11/2023] >> Description

DTC C0597-04: Brake System Control Module "A" System Internal Failure [11/2022 - 11/2023]: Description

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The skid control ECU (brake actuator assembly) stores this DTC if malfunctions are found in a circuit inside the ECU by self-diagnosis.

DTC No. Detection Item DTC Detection Condition Trouble Area
C0597-04 Brake System Control Module "A" System Internal Failure Internal failure of the skid control ECU (brake actuator assembly). Skid control ECU (brake actuator assembly)
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