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Home >> Lexus >> 2021 >> NX 300 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Blind Spot Monitor System - Diagnostic Codes & Symptom Tests >> Blind Spot Monitor System >> DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0129: Lost Communication with Brake System Control Module; DTC U0142: Lost Communication with Body Control Module "B" [10/2014 - 09/2017] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:

When checking for DTCs, make sure that the blind spot monitor main switch (combination switch assembly) is on.

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