914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System Caterpillar


MID 079 - CID 0417 - FMI 05

Usage:

IT14G 1WN
产生此代码的情况:

当 ECM 检测到不完整的电路时,指示该故障。 从控制装置到继电器线圈的通路开路。 接头触点 33 与该故障相关。

注: 以下步骤可能会产生其他指示故障。 排除原始故障后,清除这些故障。

测试步骤 1. 检查继电器。

  1. 将起动开关转到断开位置。

  1. 拆下中断继电器。

  1. 测量插座上的电阻。 测量端子 85 与端子 86 之间的电阻。

预期结果:

电阻应约为 480 欧姆。

结果:

  • 否 -

    修复: 更换继电器。

    停止

  • 是 - 电阻约为 480 欧姆。 转至测试步骤 2。

测试步骤 2. 检查线束电路

  1. 清洁接头触点。

  1. 更换继电器。

  1. 从 ECM 上断开线束接头。

  1. 测量触点 33 和触点 39 之间的电阻。

预期结果:

电阻应等于步骤 1 中的电阻。

结果:

  • 否 - 电阻大于 5000 欧姆。 线束中存在开路。

    修复: 修理或更换线束。

    停止

  • 是 - 电阻约为 480 欧姆。 转至步骤 3。

测试步骤 3. 检查是否仍存在故障

  1. 检查接头。 重新连接线束接头。

  1. 将起动开关转至接通。

  1. 进入维修模式。

  1. 操作机器。

  1. 检查原始故障是否为激活状态。

预期结果:

该故障未激活。

结果:

  • 否 - 该故障没有排除。

    修复: 执行之前的步骤。 如果没有找到故障原因,则更换控制装置。

    停止

  • 是 - 该故障已排除。 故障可能是电气连接不良的结果。 使机器恢复正常运转。停止

Caterpillar Information System:

CP-563C and CS-563C Vibratory Compactors Cooling System Coolant (ELC) - Change
CP-563C and CS-563C Vibratory Compactors Belts - Inspect/Adjust/Replace
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System MID 079 - CID 0417 - FMI 03
CP-563C and CS-563C Vibratory Compactors Articulating and Oscillating Bearings - Lubricate
424D, 428D and 438D Backhoe Loaders Fuel Tank Water and Sediment - Drain
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System MID 079 - CID 0391 - FMI 06
950G Series II Wheel Loader, 962G Series II Wheel Loader and IT62G Series II Integrated Toolcarrier Hydraulic System Piston Pump (Hydraulic Fan)
CP-563C and CS-563C Vibratory Compactors Capacities (Refill)
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System MID 079 - CID 0391 - FMI 05
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System MID 079 - CID 0391 - FMI 03
CP-563C and CS-563C Vibratory Compactors Lubricant Viscosities
735, 740 and 740 EJECTOR Articulated Trucks Machine Systems Front Suspension Frame - Remove
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System MID 079 - CID 0417 - FMI 06
3408E Engine Supplement for 769D Off-Highway Trucks and 771D Off-Highway Quarry Trucks Fan Drive - Remove
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bucket Cylinder (Extendable Stick)
CP-563C and CS-563C Vibratory Compactors Cooling System Coolant Extender (ELC) - Add
2001/10/08 Remember To Apply 5P-3931 Anti-Seize Compound To The Threads Of The Bolts And/Or Studs That Fasten The Turbocharger To The Exhaust Manifold {1052}
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bucket Cylinder (Extendable Stick)
CP-563C and CS-563C Vibratory Compactors Cutting Edges (Leveling Blade) - Inspect/Replace
2001/10/15 A New Owners Manual is Now Available {1000, 7000}
TL5 Series Field Cultivator Troubleshooting
CP-563C and CS-563C Vibratory Compactors Final Drive Planetary (Axle) Oil - Change
M316C, M318C and M322C Excavators and M318C and M322C Material Handlers Transmission Oil Level - Check
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System MID 079 - CID 0418 - FMI 03
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.