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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 C0063-2A: Yaw Rate Sensor Signal Stuck In Range; DTC C0520-1C: Multi-axis Acceleration Sensor Module "A" Circuit Voltage Out of Range; DTC C0520-2A: Multi-axis Acceleration Sensor Module "A" Signal Stuck In Range; DTC C0520-96: Multi-axis Acceleration Sensor Module "A" Component Internal Failure [10/2021 - 11/2023] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs C051C: Acceleration sensor range/performance
C0520 (Case 1): Acceleration sensor (GL1, GL2) out of range
C0520 (Case 2): Acceleration sensor internal malfunction
Required Sensors/Components (Main) Acceleration sensor (yaw rate sensor)
Speed sensor
Required Sensors/Components (Related) Speed sensor
No. 2 skid control ECU (brake actuator assembly)
Frequency of Operation Continuous
Duration 16 times: C051C (Case 1)
-: C051C (Case 2) and C0520 (Case 2)
60 seconds: C051C (Case 3) and C0520 (Case 1)
MIL Operation Immediately
Sequence of Operation None
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