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Home >> Lexus >> 2024 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Electronically Controlled Brake System - Diagnostic Codes (3 Of 6)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HEV Model) >> DTC C1240-00: Yaw Rate Sensor / Multi-axis Acceleration Sensor Module "A" [11/2021 - ] >> Monitor Description

Monitor Description

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When the yaw rate and acceleration sensor (airbag sensor assembly) type identification information stored by the No. 2 skid control ECU (brake actuator assembly) does not match that sent via CAN communication for a certain amount of time, the No. 2 skid control ECU (brake actuator assembly) judges that the identification signal is abnormal, the MIL is illuminated and a DTC is stored.

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