以下中文由电脑翻译，仅供参考，英文原版请见后半部分。

ACU 524101.03 — 前挂钩控制杆传感器电路电压高
代码由以下原因引起：前挂钩控制杆传感器电路电压高。
控制单元响应：Hitch 已禁用

ACU 524101.04 — 前挂钩控制杆传感器电路电压低
代码由以下原因引起：前挂钩控制杆传感器电路电压低。
控制单元响应：Hitch 已禁用

ACU 524102.02 — SCV V 控制杆开关/传感器电路冲突
代码由以下原因引起：SCV V 控制杆开关与传感器电压冲突。
控制单元响应：SCC 控制单元禁用 SCV V

ACU 524102.03 — SCV V 控制杆传感器电路电压高
代码由以下原因引起：SCV V 控制杆传感器电路电压高。
控制单元响应：SCC 控制单元禁用 SCV V

ACU 524102.04 — SCV V 控制杆传感器电路电压低
代码由以下原因引起：SCV V 控制杆传感器电路电压低。
控制单元响应：SCC 控制单元禁用 SCV V

ACU 524103.02 — SCV IV 控制杆开关/传感器电路冲突
代码由以下原因引起：SCV IV 控制杆开关与传感器电压冲突。
控制单元响应：SCC 控制单元禁用 SCV IV

ACU 524103.03 — SCV IV 控制杆传感器电路电压高
代码由以下原因引起：SCV IV 控制杆传感器电路电压高。
控制单元响应：SCC 控制单元禁用 SCV IV

ACU 524103.04 — SCV IV 控制杆传感器电路电压低
代码由以下原因引起：SCV IV 控制杆传感器电路电压低。
控制单元响应：SCC 控制单元禁用 SCV IV

ACU 524104.02 — SCV III 控制杆开关/传感器电路冲突
代码由以下原因引起：SCV III 控制杆开关与传感器电压冲突。
控制单元响应：SCC 控制单元禁用 SCV III

ACU 524104.03 — SCV III 控制杆传感器电路电压高
代码由以下原因引起：SCV III 控制杆传感器电路电压高。
控制单元响应：SCC 控制单元禁用 SCV III

ACU 524104.04 — SCV III 控制杆传感器电路电压低
代码由以下原因引起：SCV III 控制杆传感器电路电压低。
控制单元响应：SCC 控制单元禁用 SCV III

ACU 524105.02 — SCV II 控制杆开关/传感器电路冲突
代码由以下原因引起：SCV II 控制杆开关与传感器电压冲突。
控制单元响应：SCC 控制单元禁用 SCV II

ACU 524105.03 — SCV II 控制杆传感器电路电压高
代码由以下原因引起：SCV II 控制杆传感器电路电压高。
控制单元响应：SCC 控制单元禁用 SCV II

ACU 524105.04 — SCV II 控制杆传感器电路电压低
代码由以下原因引起：SCV II 控制杆传感器电路电压低。
控制单元响应：SCC 控制单元禁用 SCV II

ACU 524212.02 — 后挂钩控制杆开关/传感器电路冲突
代码由以下原因引起：后挂钩控制杆开关与传感器电压冲突。
控制单元响应：Hitch 已禁用

ACU 524212.03 — 后挂钩控制杆传感器电路电压高
代码由以下原因引起：后挂钩控制杆传感器电路电压高。
控制单元响应：Hitch 已禁用

ACU 524212.04 — 后挂钩控制杆传感器电路电压低
代码由以下原因引起：后挂钩控制杆传感器电路电压低。
控制单元响应：Hitch 已禁用

ACU 524222.02 — 恢复开关电路冲突
代码由以下原因引起：恢复开关 ON 和 OFF 显示相同的值。
控制单元响应：无操作

ACU 524224.02 — 后 PTO 开关电路冲突
代码由以下原因引起：后 PTO 开关 ON 和 OFF 显示相同的值。
控制单元响应：后部 PTO 已禁用

ACU 524254.31 — 传输使能电路故障
代码由以下原因引起：传输使能电路电压不正确。
控制单元响应：无操作

ACU 524101.03 — Front Hitch Control Lever Sensor Circuit Voltage High
Code caused by: Front hitch control lever sensor circuit voltage high.
Control Unit Response: Hitch is disabled

ACU 524101.04 — Front Hitch Control Lever Sensor Circuit Voltage Low
Code caused by: Front hitch control lever sensor circuit voltage low.
Control Unit Response: Hitch is disabled

ACU 524102.02 — SCV V Control Lever Switch/Sensor Circuit Conflict
Code caused by: SCV V control lever switch conflicts with sensor voltage.
Control Unit Response: SCV V disabled by SCC control unit

ACU 524102.03 — SCV V Control Lever Sensor Circuit Voltage High
Code caused by: SCV V control lever sensor circuit voltage high.
Control Unit Response: SCV V disabled by SCC control unit

ACU 524102.04 — SCV V Control Lever Sensor Circuit Voltage Low
Code caused by: SCV V control lever sensor circuit voltage low.
Control Unit Response: SCV V disabled by SCC control unit

ACU 524103.02 — SCV IV Control Lever Switch/Sensor Circuit Conflict
Code caused by: SCV IV control lever switch conflicts with sensor voltage.
Control Unit Response: SCV IV disabled by SCC control unit

ACU 524103.03 — SCV IV Control Lever Sensor Circuit Voltage High
Code caused by: SCV IV control lever sensor circuit voltage high.
Control Unit Response: SCV IV disabled by SCC control unit

ACU 524103.04 — SCV IV Control Lever Sensor Circuit Voltage Low
Code caused by: SCV IV control lever sensor circuit voltage low.
Control Unit Response: SCV IV disabled by SCC control unit

ACU 524104.02 — SCV III Control Lever Switch/Sensor Circuit Conflict
Code caused by: SCV III control lever switch conflicts with sensor voltage.
Control Unit Response: SCV III disabled by SCC control unit

ACU 524104.03 — SCV III Control Lever Sensor Circuit Voltage High
Code caused by: SCV III control lever sensor circuit voltage high.
Control Unit Response: SCV III disabled by SCC control unit

ACU 524104.04 — SCV III Control Lever Sensor Circuit Voltage Low
Code caused by: SCV III control lever sensor circuit voltage low.
Control Unit Response: SCV III disabled by SCC control unit

ACU 524105.02 — SCV II Control Lever Switch/Sensor Circuit Conflict
Code caused by: SCV II control lever switch conflicts with sensor voltage.
Control Unit Response: SCV II disabled by SCC control unit

ACU 524105.03 — SCV II Control Lever Sensor Circuit Voltage High
Code caused by: SCV II control lever sensor circuit voltage high.
Control Unit Response: SCV II disabled by SCC control unit

ACU 524105.04 — SCV II Control Lever Sensor Circuit Voltage Low
Code caused by: SCV II control lever sensor circuit voltage low.
Control Unit Response: SCV II disabled by SCC control unit

ACU 524212.02 — Rear Hitch Control Lever Switch/Sensor Circuit Conflict
Code caused by: Rear hitch control lever switch conflicts with sensor voltage.
Control Unit Response: Hitch is disabled

ACU 524212.03 — Rear Hitch Control Lever Sensor Circuit Voltage High
Code caused by: Rear hitch control lever sensor circuit voltage high.
Control Unit Response: Hitch is disabled

ACU 524212.04 — Rear Hitch Control Lever Sensor Circuit Voltage Low
Code caused by: Rear hitch control lever sensor circuit voltage low.
Control Unit Response: Hitch is disabled

ACU 524222.02 — Resume Switch Circuit Conflict
Code caused by: Resume switch ON and OFF shows same value.
Control Unit Response: No Action

ACU 524224.02 — Rear PTO Switch Circuit Conflict
Code caused by: Rear PTO switch ON and OFF shows the same value.
Control Unit Response: Rear PTO is disabled

ACU 524254.31 — Transmission Enable Circuit Fault
Code caused by: Transmission enable circuit voltage incorrect.
Control Unit Response: No Action