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Home >> Lexus >> 2022 >> LS 500h AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (W/O Advanced Park) - Diagnostic Codes (2 Of 3) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/o Advanced Park) >> DTC C1300: Skid Control ECU Malfunction [10/2020 - 10/2023] >> Component Operating Range

Component Operating Range

C0597 (CASE 1)

Both of the following conditions are met -
EEPROM write Success
EEPROM read Success
C0597 (CASE 2)

Both of the following conditions are met -
Serial communication with M1 side IC Valid
Serial communication with M2 side IC Valid
C0597 (CASE 3)

CPU function Normalcy
C0597 (CASE 4)

IC function Normalcy
C0597 (CASE 5)

CPU serial communication Valid