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Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Electronically Controlled Brake System (Diagnostic Codes) (2 Of 4) (Hybrid)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C1300: Skid Control ECU Malfunction [10/2018 - ] >> Component Operating Range

Component Operating Range

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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 low side IC Valid
Serial communication with high side IC Valid
C0597 (CASE 3)

CPU function Normalcy
C0597 (CASE 4)

Both of the following conditions are met -
Skid control ECU (brake booster with master cylinder assembly) state Initial check
IC function Normalcy
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