DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 126 (Electric Parking Brake System (HV) - Diagnostic Codes & Symptom Tests) >> ELECTRIC PARKING BRAKE SYSTEM (for HV Model) >> DTC C0597-04: Brake System Control Module "A" System Internal Failure; DTC C0597-46: Brake System Control Module "A" Calibration / Parameter Memory Failure; DTC C13CF-1C: Left Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range; DTC C13D4-1C: Right Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range [12/2019 - ] >> Description

DTC C0597-04: Brake System Control Module "A" System Internal Failure; DTC C0597-46: Brake System Control Module "A" Calibration / Parameter Memory Failure; DTC C13CF-1C: Left Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range; DTC C13D4-1C: Right Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range [12/2019 - ]: Description

WARNING: This page is about a different variant/trim than selected.

The following DTCs are stored when a malfunction occurs in the No. 2 skid control ECU (brake actuator assembly).

DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note
C0597-04 Brake System Control Module "A" System Internal Failure No. 2 skid control ECU (brake actuator assembly) internal malfunction No. 2 skid control ECU (brake actuator assembly) DTC stored An electric parking brake system malfunction is displayed on the multi-information display.
C0597-46 Brake System Control Module "A" Calibration / Parameter Memory Failure No. 2 skid control ECU (brake actuator assembly) internal malfunction No. 2 skid control ECU (brake actuator assembly) DTC stored An electric parking brake system malfunction is displayed on the multi-information display.
C13CF-1C Left Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range No. 2 skid control ECU (brake actuator assembly) internal malfunction No. 2 skid control ECU (brake actuator assembly) DTC stored An electric parking brake system malfunction is displayed on the multi-information display.
C13D4-1C Right Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range No. 2 skid control ECU (brake actuator assembly) internal malfunction No. 2 skid control ECU (brake actuator assembly) DTC stored An electric parking brake system malfunction is displayed on the multi-information display.