0091-13 Throttle Position out of calibration (28)
产生此代码的情况:
电子控制模块 (ECM) 检测到下述情况之一：
- 供给油门踏板位置传感器的信号的工作负载循环低于 5% 或高于 95%。
系统响应:
ECM 在检测到故障后会使发动机恢复到低怠速。 该故障诊断代码为激活状态时，卡特彼勒电子技师 (ET) 状态屏上"油门位置"旁边会显示"0%"和"诊断"。
该故障诊断代码为激活状态时，发动机会一直保持在低怠速下。
测试步骤 1. 进行以下的诊断步骤: 油门踏板（油门）位置传感器电路 - 测试
结果:
- 正常 - 停止
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