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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 104 (Electronically Controlled Brake System (HV) - Diagnostic Codes (03 Of 11)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model) >> 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 [11/2023 - ] >> Component Operating Range

Component Operating Range

WARNING: This page is about a different variant/trim than selected.
C051C (CASE 1 AND 3) AND C0520 (CASE 1)

Both of the following conditions are met -
Chassis dynamometer mode Off
Acceleration sensor output valid Valid
C051C (CASE 2)

All of the following conditions are met -
Chassis dynamometer mode Off
Reset request On
GL1 sensor adherence presence Off
GL2 sensor adherence presence Off
C0520 (CASE 2)

All of the following conditions are met -
Lost communication with yaw rate sensor (airbag sensor assembly) Not detected
GS1S (CAN Data) "0" (no abnormality)
GS2S (CAN Data) "0" (no abnormality)
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