DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 36 (Electronically Controlled Brake System (HV) - Diagnostic Codes (06 Of 11)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C1020-00: Ignition Switch On/Start Position Malfunction [11/2023 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

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IGR voltage Less than 2.8 V