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Home >> Lexus >> 2021 >> LS 500h AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (W/O Advanced Park) - Diagnostic Codes (3 Of 3) & Symptom Tests >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/o Advanced Park) >> DTC C1442: Invalid Data Received from Deceleration Sensor; DTC C1443: Invalid Data Received from Yaw Rate Sensor [10/2020 - 10/2023] >> Component Operating Range

Component Operating Range

All of the following conditions are met -
Lost communication with yaw rate and acceleration sensor (yaw rate sensor) Not detected
Acceleration sensor 1 (longitudinal G) invalidation/validation (CAN communication data) "0" (Valid)
Yaw rate and acceleration sensor power supply voltage (IG) invalidation/validation (CAN communication data) "0" (Valid)