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1.9 DTC C0187的诊断方法DTC C0187是为诊断横向加速度传感器电路性能故障而设置的。车辆稳定性增强系统(VSES)根据横向加速度传感器输入信号计算期望的横向偏摆率。横向加速度传感器的有效输出电压范围为0.25 V～4.75 V,故障诊断仪将零横向加速度时的输出电压定为2.5 V。横向加速度传感器的偏压为
1.9 Diagnostic Method of DTC C0187 The DTC C0187 is set up to diagnose the performance of the lateral acceleration sensor circuit. The Vehicle Stability Enhancement System (VSES) calculates the desired yaw rate based on the lateral accelerometer input signal. The lateral acceleration sensor has an effective output voltage range of 0.25 V to 4.75 V, and the diagnostic panel sets the output voltage at zero lateral acceleration to 2.5 V. The lateral acceleration sensor has a bias of