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Home >> Lexus >> 2020 >> UX 200 Base >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (Diagnostic Codes (2 Of 2) & Circuit Tests) (Except Hybrid) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> DTC C0597-46: Brake System Control Module "A" Calibration / Parameter Memory Failure [10/2018 - 07/2022] >> Description

DTC C0597-46: Brake System Control Module "A" Calibration / Parameter Memory Failure [10/2018 - 07/2022]: 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
C0597-46 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)
DTC DETECTION CONDITIONS: C0597-46

  Vehicle Condition
Pattern 1 Pattern 2
Diagnosis Condition - - -
Malfunction Status The skid control ECU (brake actuator assembly) is corrupted. -
The skid control ECU (brake actuator assembly) is cannot be read. -
Detection Time - -
Number of Trips 1 trip 1 trip

HINT: 

DTC will be output when conditions for either of the patterns in the table above are met.