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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 127 (Electronically Controlled Brake System (HV) - Diagnostic Codes (11 Of 11), Symptom Tests & Circuit Tests) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC P2530-14: Ignition Switch Run Position Circuit Short to Ground or Open [11/2023 - ] >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different variant/trim than selected.
Monitor runs whenever the following DTCs are not stored C1021 (Case 1): Brake system voltage input out of range low
All of the following conditions are met A, B and C
A. IGR voltage Higher than 9.5 V
B. IGP PT2 (CAN data) On
C. Either of the following conditions is met -
The second highest speed sensor output value Higher than 10 km/h (6.21 mph)
Communication status with hybrid control system Valid
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