RM38T0EC _54 Brake _112606 BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS _0608077 ELECTRONICALLY CONTROLLED BRAKE SYSTEM(for HEV Model) C

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS  ELECTRONICALLY CONTROLLED BRAKE SYSTEM(for HEV Model)  C00631C  Yaw Rate Sensor Circuit Voltage Out of Range  


DESCRIPTION

The airbag ECU assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition.

The skid control ECU (brake actuator assembly) calibrates the sensitivity of the yaw rate sensor (airbag ECU assembly) based on signals from the steering sensor and speed sensors.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note
C00631C Yaw Rate Sensor Circuit Voltage Out of Range The skid control ECU (brake actuator assembly) detects an abnormal yaw rate sensor (airbag ECU assembly) sensitivity during calculation. Yaw rate sensor (airbag ECU assembly) Does not come on Brake/EPB Output ECU: Skid control ECU (brake actuator assembly)