CID 0342 FMI 02 Loss of Secondary Engine Speed signal
产生此代码的情况:
主发动机转速 / 正时传感器的信号出现间歇性或彻底丢失的情况,持续时间少于一秒钟。
系统响应:
电子控制模块(ECM)将会记录该诊断代码。
发动机的响应没有可察觉到的变化,除非主转速 / 正时传感器的信号丢失。 两个转速 / 正时传感器信号的丢失都会使发动机停机。
起动时发动机可能缺火或运转粗暴。
测试步骤 1. 进行以下的诊断步骤: 发动机转速 / 正时传感器电路 - 测试
结果:
- 正常 - 停止
Caterpillar Information System:
C12 Marine Engine Cooling System - Check - Overheating
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0164 FMI 02 Injector Actuation Pressure signal erratic
CIPI UNDERCARRIAGE Arrangements: 3Q6662, 6Z7861, 6Z7885, 6Z7947, 6Z7957, 6Z7999, 9Q5044, 9Q5065, 9Q5082, 9Q5090, 9Q5093, 9Q5115, 9Q5118, 9Q5126, 9Q5135, 9Q5141, 9Q5168, 9Q5175, 9Q5206, 9Q5255, 9Q5259, 9Q5268, 9Q5412, 9Q5436, 9Q5464, 9Q5514, 9Q5617, 9 Travel Motor
CIPI UNDERCARRIAGE Arrangements: 3Q6662, 6Z7861, 6Z7885, 6Z7947, 6Z7957, 6Z7999, 9Q5044, 9Q5065, 9Q5082, 9Q5090, 9Q5093, 9Q5115, 9Q5118, 9Q5126, 9Q5135, 9Q5141, 9Q5168, 9Q5175, 9Q5206, 9Q5255, 9Q5259, 9Q5268, 9Q5412, 9Q5436, 9Q5464, 9Q5514, 9Q5617, 9 Motor Control (Travel)
C12 Marine Engines Magnetic Pickup
2002/02/01 Introduction of a New Tappet Plug {1209}
2002/02/25 Introduction of a New Tappet Plug {1209}
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0005 FMI 11 Cylinder #5 Injector fault
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0004 FMI 11 Cylinder #4 Injector fault
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0003 FMI 11 Cylinder #3 Injector fault
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0002 FMI 11 Cylinder #2 Injector fault
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0001 FMI 11 Cylinder #1 Injector fault
CIPI UNDERCARRIAGE Arrangements: 3Q6662, 6Z7861, 6Z7885, 6Z7947, 6Z7957, 6Z7999, 9Q5044, 9Q5065, 9Q5082, 9Q5090, 9Q5093, 9Q5115, 9Q5118, 9Q5126, 9Q5135, 9Q5141, 9Q5168, 9Q5175, 9Q5206, 9Q5255, 9Q5259, 9Q5268, 9Q5412, 9Q5436, 9Q5464, 9Q5514, 9Q5617, 9 Travel Counterbalance Valve
G3612 and G3616 Engines Air Inlet Restriction Sensor - Remove and Install
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers Engine Vibration
CIPI UNDERCARRIAGE Arrangements: 3Q6662, 6Z7861, 6Z7885, 6Z7947, 6Z7957, 6Z7999, 9Q5044, 9Q5065, 9Q5082, 9Q5090, 9Q5093, 9Q5115, 9Q5118, 9Q5126, 9Q5135, 9Q5141, 9Q5168, 9Q5175, 9Q5206, 9Q5255, 9Q5259, 9Q5268, 9Q5412, 9Q5436, 9Q5464, 9Q5514, 9Q5617, 9 Oil Makeup (Travel System)
2002/02/01 A New Tightening Procedure For Water Pump Bolts {1361}
N3 Series Brushless Alternators Alternator
C12 Marine Engine Cooling System - Inspect
CIPI UNDERCARRIAGE Arrangements: 3Q6662, 6Z7861, 6Z7885, 6Z7947, 6Z7957, 6Z7999, 9Q5044, 9Q5065, 9Q5082, 9Q5090, 9Q5093, 9Q5115, 9Q5118, 9Q5126, 9Q5135, 9Q5141, 9Q5168, 9Q5175, 9Q5206, 9Q5255, 9Q5259, 9Q5268, 9Q5412, 9Q5436, 9Q5464, 9Q5514, 9Q5617, 9 Final Drive
3126E On-highway Engine Connecting Rod Bearings - Install
2002/04/01 A New Flywheel Housing Gasket Is Now Available For Engines With A PTO {1157, 1165}
3126B Engine for Caterpillar Built Machines Intermittent Low Power or Power Cutout
C7 and C9 On-Highway Engines Change Oil Lamp Circuit - Test