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Home >> Lexus >> 2020 >> LS 500 Base, AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (W/ Vacuum Brake Booster) - Diagnostic Codes (1 Of 4) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/ Vacuum Brake Booster) >> DTC C0520-62: Multi-axis Acceleration Sensor Module "A" Signal Compare Failure [09/2018 - 10/2023] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:

If the acceleration sensor (yaw rate sensor) was replaced or reinstalled, perform "Calibration".

Refer to CALIBRATION [09/2018 - 10/2023]

HINT: 

When DTC U0125-87 is output together with DTC C0520-62, inspect and repair the trouble areas indicated by DTC U0125-87 first (Refer to DTC U0074-88: Control Module Communication Bus "B" Off Bus Off; DTC U0076-88: Control Module Communication Bus "D" Off Bus Off; DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0101-87: Lost Communication with TCM Missing Message; DTC U0125-87: Lost Communication with Multi-axis Acceleration Sensor Module Missing Message; DTC U0126-87: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U0130-87: Lost Communication with Steering Effort Control Module Missing Message; DTC U0134-87: Lost Communication with Power Steering Control Module Rear Missing Message; DTC U0151-87: Lost Communication with Restraints Control Module Missing Message; DTC U1106-87: Lost Communication with Electric Parking Brake Module Missing Message [09/2018 - 10/2023] ).