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Home >> Toyota >> 2021 >> C-HR LE >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Vehicle Stability Control System - Diagnostic Codes (C1380-U0073) & Symptom Tests >> Vehicle Stability Control System >> DTC U0073: Control Module Communication Bus OFF; DTC U0100: Lost Communication with ECM / PCM; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0142: Lost Communication with Body Control Module "B" [02/2017 - ] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:

When replacing the skid control ECU (brake actuator assembly), perform system variant learning.

Refer to CALIBRATION [02/2017 - 10/2017] , or refer to CALIBRATION [10/2017 - 12/2021] , or refer to CALIBRATION [12/2021 - ]

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