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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 106 (Electronically Controlled Brake System (HV) - Diagnostic Codes (01 Of 11)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> DTC C0500-12: Left Front Wheel Speed Sensor Circuit Short to Battery [11/2023 - ] >> Typical Enabling Conditions

Typical Enabling Conditions

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CASE 1

Monitor runs whenever the following DTCs are not stored C0501 (Case 4): Wheel speed sensor (FL) range/performance
C0502: Wheel speed sensor (FL) voltage circuit open
C137D: Brake system voltage input out of range high
C14E1: Wheel speed sensor (FL) voltage circuit low
Both of the following conditions are met -
Command to wheel speed sensor power supply On
+BS voltage 17.4 V or less
CASE 2

Monitor runs whenever the following DTCs are not stored None
Power supply for wheel speed sensor Off
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