0071-14 PTO Shutdown (47)
产生此代码的情况:
发动机控制模块 (ECM) 检测到以下情况:
- PTO 计时器期满,发动机停机。
- PTO 接通/断开开关处于接通位置。
- "PTO 配置"被设定为 "驾驶室开关"、"远程开关"或 "远程油门"。
- "PTO 停机计时器"被设定为至少 3 分钟。
系统响应:
在发动机停机后 ECM 继续通电。 在卡特彼勒电子技师 (ET) 中,在 "PTO 停机"状态的旁边将会显示 "未激活"(未启动)。
清除该诊断代码时需要使用客户密码。
发动机停机。
测试步骤 1. 进行以下的诊断步骤: PTO 停机计时器 - 测试
结果:
- 正常 - 停止
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