【连载】约翰迪尔故障代码——187

以下中文由电脑翻译，仅供参考，英文原版请见后半部分。

SCO 代码——控制E-SCV选择控制阀

SCO 000084.14（SCO 84.14）— 操作员信息：行驶速度过高如果行驶速度过高，操作员信息（诊断故障代码）会在返回定位功能激活时生成。

SCO 000084.19（SCO 84.19）——车轮速度传感器、故障传输输出速度信号无法通过PTA控制软件（AutoPowr™/IVT™传输）、PTQ控制软件（PowrQuad™传输）或PTD控制软件（DirectDrive传输）在CAN总线上提供。传输的替换值会产生该诊断故障代码。在激活状态下，该故障还可在PTA、PTQ或PTD控制软件生成诊断故障代码。这些诊断故障代码优先处理。控制软件的反应：控制软件功能有限或无效。

SCO 000158.04（SCO 158.04）——控制软件，供电电压（ELX）低于9伏供电电压（ELX）过低。控制软件的反应：控制软件功能有限或无效。

SCO 000168.03（SCO 168.03）——控制软件，供电电压（BAT）过高，供电电压（BAT）超过16伏。控制软件的反应：控制软件功能有限或无效。

SCO 000168.04（SCO 168.04）——控制软件，供电电压（BAT）低于9伏电压过低。控制软件的反应：控制软件功能有限或无效。

SCO 000177.01（SCO 177.01）——液压油温度过低液压油温度低于-25°C（-13°F）。E-SCV的功能依赖温度：
– 液压油温度低于-25°C（-13°F）：E-SCV无此功能。
– 液压油介于-15°C至-25°C（5°F，-13°F）：E-SCV无功能或功能有限。控制软件反应：选择性控制阀功能有限或无效。

SCO 000177.02（SCO 177.02）——前挂钩校准时液压油温度过低，液压油加热至40°C（104°F）以上。控制软件反应：选择性控制阀功能有限或无效。

SCO 000190.02（SCO 190.02）——操作员信息：前挂钩校准时发动机转速过低 校准过程中发动机转速过低。

SCO 000190.09（SCO 190.09）— 错误的CAN总线消息，来自ECU控制单元的信息 当ECU控制单元与SCO控制软件之间发生数据传输问题时，该诊断故障代码会生成。ECU控制单元发送的一、多条或全部CAN消息接收时断续或不存在（间歇接收可能因线路松动）。这表明 CAN 总线或发射控制软件存在问题。控制软件的反应：控制软件功能有限或无效。

SCO 000190.19（SCO 190.19）——发动机转速传感器故障
ECU控制软件无法在CAN总线上测定并提供发动机转速。传输的替换值会产生该诊断故障代码。在激活状态下，该故障还可能在ECU控制软件生成诊断故障代码。这些诊断故障代码优先处理。控制软件反应：功能有限或无返回位置。

SCO 000628.02（SCO 628.02）——读取内部模块（EEPROM）时的控制软件内部故障错误。控制软件的反应：控制软件功能有限或无效。

SCO 000629.12（SCO 629.12）— 控制软件内部故障软件启动时发生故障（看门狗）。控制软件的反应：控制软件功能有限或无效。

SCO 000630.13（SCO 630.13）——控制软件未校准。控制软件中的一个或多个功能已激活，但尚未校准。控制软件反应：选择性控制阀功能有限或无效。

SCO 000924.03（SCO 924.03）——用于E-SCV X和E-SCV XI，供电电压过高，供电电压（BAT）超过16伏。控制软件反应：选择性控制阀功能有限或无效。

SCO 000924.04（SCO 924.04）——E-SCV X和E-SCV XI的步进电机，步进电机输入电压低于9伏电压过低。这表明短路接地。控制软件反应：选择性控制阀功能有限或无效。

SCO 000925.03（SCO 925.03）——E-SCV XII用步进电机，供电电压过高，供电电压（BAT）超过16伏。控制软件反应：选择控制阀功能有限或无效。

SCO 000925.04（SCO 925.04）——E-SCV XII用步进电机，步进电机输入电压低于9伏电压过低。这表明短路接地。控制软件反应：选择控制阀功能有限或无效。

SCO 000926.03（SCO 926.03）——E-SCV XIII用步进电机，供电电压过高，供电电压（BAT）超过16伏。控制软件反应：选择控制阀功能有限或无效。

SCO 000926.04（SCO 926.04）——E-SCV XIII用步进电机，步进电机输入电压低于9伏电压过低。这表明短路接地。控制软件反应：选择控制阀功能有限或无效。

SCO ccodes– controls the E-SCV selective control valves

SCO 000084.14 (SCO 84.14)— INFORMATION FOR OPERATOR: Travel Speed Too High
The operator information (diagnostic trouble code) is generated if the travel speed is too high while the return-toposition function is activated.

SCO 000084.19 (SCO 84.19 )— Wheel Speed Sensor, Fault
Transmission output speed signal cannot be determined and provided on the CAN Bus by PTA control software (AutoPowr™/IVT™ transmission), PTQ control software (PowrQuad™ transmission) or PTD control software (DirectDrive transmission). A transmitted replacement value generates this diagnostic trouble code. In its active state, this fault can also generate a diagnostic trouble code at the PTA, PTQ or PTD control software. These diagnostic trouble codes take priority.
Reaction of the control software: Limited or no function of the control software.

SCO 000158.04 (SCO 158.04)— Control Software, Supply Voltage (ELX) Too Low
Supply voltage (ELX) below 9 volts.
Reaction of the control software: Limited or no function of the control software.

SCO 000168.03 (SCO 168.03)— Control Software, Supply Voltage (BAT) Too High
Supply voltage (BAT) above 16 volts.
Reaction of the control software: Limited or no function of the control software.

SCO 000168.04 (SCO 168.04)— Control Software, Supply Voltage (BAT) Too Low
Supply voltage (BAT) below 9 volts.
Reaction of the control software: Limited or no function of the control software.

SCO 000177.01 (SCO 177.01)— Hydraulic Oil Temperature Too Low
Hydraulic oil temperature below -25°C (-13°F). The function of the E-SCVs is temperature-dependent:
– Hydraulic oil temperature below -25 °C (-13 °F): No function of E-SCVs.
– Hydraulic oil between -15°C and -25°C (5°F und -13°F): No function or limited function of E-SCVs.
Reaction of the control software: Limited or no function of the selective control valves.

SCO 000177.02 (SCO 177.02)— Hydraulic Oil Temperature Too Low During Front Hitch Calibration
Heat hydraulic oil above 40 °C (104 °F).
Reaction of the control software: Limited or no function of the selective control valves.

SCO 000190.02 (SCO 190.02)— INFORMATION FOR OPERATOR: Engine Speed Too Low During Front Hitch Calibration
Engine speed too low during the calibration.

SCO 000190.09 (SCO 190.09)— Incorrect CAN BUS Message, Information from ECU Control Unit
This diagnostic trouble code is generated if a data transfer problem occurs between ECU control unit and SCO control software. Reception of one, several or all of the CAN messages transmitted by the ECU control unit is intermittent or non-existent (intermittent reception could be due to a loose wire). This indicates a problem in the CAN BUS or in the transmitting control software.
Reaction of the control software: Limited or no function of the control software.

SCO 000190.19 (SCO 190.19)— Engine Speed Sensor Fault
Engine speed cannot be determined and provided on the CAN Bus by the ECU control software. A transmitted replacement value generates this diagnostic trouble code. In its active state, this fault can also generate a diagnostic trouble code at the ECU control software. These diagnostic trouble codes take priority.
Reaction of the control software: Limited or no return-to-position function.

SCO 000628.02 (SCO 628.02)— Control Software Internal Fault
Error when reading the internal module (EEPROM).
Reaction of the control software: Limited or no function of the control software.

SCO 000629.12 (SCO 629.12 )— Control Software Internal Fault
A fault occurred when the software was launched (watchdog).
Reaction of the control software: Limited or no function of the control software.

SCO 000630.13 (SCO 630.13)— Control Software Not Calibrated
One or more of the functions in the control software active, but not yet calibrated.
Reaction of the control software: Limited or no function of the selective control valves.

SCO 000924.03 (SCO 924.03)— Stepper Motors for E-SCV X and E-SCV XI, Supply Voltage Too High
Supply voltage (BAT) above 16 volts.
Reaction of the control software: Limited or no function of the selective control valves.

SCO 000924.04 (SCO 924.04)— Stepper Motors for E-SCV X and E-SCV XI, Supply Voltage Too Low
Voltage at stepper motor input below 9 volts. This indicates a short to ground.
Reaction of the control software: Limited or no function of the selective control valves.

SCO 000925.03 (SCO 925.03)— Stepper Motor for E-SCV XII, Supply Voltage Too High
Supply voltage (BAT) above 16 volts.
Reaction of the control software: Limited or no function of the selective control valve.

SCO 000925.04 (SCO 925.04)— Stepper Motor for E-SCV XII, Supply Voltage Too Low
Voltage at stepper motor input below 9 volts. This indicates a short to ground.
Reaction of the control software: Limited or no function of the selective control valve.

SCO 000926.03 (SCO 926.03)— Stepper Motor for E-SCV XIII, Supply Voltage Too High
Supply voltage (BAT) above 16 volts.
Reaction of the control software: Limited or no function of the selective control valve.

SCO 000926.04 (SCO 926.04)— Stepper Motor for E-SCV XIII, Supply Voltage Too Low
Voltage at stepper motor input below 9 volts. This indicates a short to ground.
Reaction of the control software: Limited or no function of the selective control valve.

SCO 001872.02 (SCO 1872.02)— Calibration Not Successful
SCO control software cannot be calibrated due to a fault.
Reaction of the control software: Limited or no function of the front hitch.