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Home >> Toyota >> 2022 >> Avalon XLE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 103 (Electronically Controlled Brake System - Diagnostic Codes (C1202-C1300) (Hybrid)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C1300: Skid Control ECU Malfunction [04/2018 -] >> Component Operating Range

Component Operating Range

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