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Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 108 (Electronically Controlled Brake System (Hybrid) - Diagnostic Codes (2 Of 5)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C1300: Skid Control ECU Malfunction [06/2018 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

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C0597 (CASE 1)

Either of the following conditions is met -
EEPROM write Failure
EEPROM read Failure
C0597 (CASE 2)

Either of the following conditions is met -
Serial communication with low side IC Invalid
Serial communication with high side IC Invalid
C0597 (CASE 3)

CPU function Irregularity
C0597 (CASE 4)

IC function Irregularity