Fault Logging
系统提供故障记录的能力。 当电子控制模块 (ECM) 产生一个活动诊断代码时，此代码将被记录到 ECM 的存储器中。 通过电子维修工具可以识别 ECM 记录的代码。 当故障排除或故障不再为现行状态时，将会清除记录的现行代码。
Caterpillar Information System:
C1.5 and C2.2 Industrial Engines Diagnostic Lamp
G3406 and G3412 Generator Sets Varistor - Inspect
G3500 Generator Sets Stator Winding Temperature - Test
G3516 Power Module Spark Plugs - Inspect/Replace - Spark Plugs that have Precombustion Chambers
3500 Generator Sets Space Heater - Test
G3406 Engine Inlet Air System - Check
3512C HD SR500 Generator Sets Generator Winding Insulation - Test
C27 and C32 Generator Sets Generator Winding - Test
PMG3516 Power Module Fuel Filter Differential Pressure - Check
G3306B Generator Sets Exhaust Piping - Check
3512C HD Locomotive Engine Emissions Warranty Information
C7.1 (Mech) Industrial Engine Fuel Filter Base - Secondary Fuel Filter Base
C1.5 and C2.2 Industrial Engines Engine Operation with Active Diagnostic Codes
C1.5 and C2.2 Industrial Engines Engine Operation with Intermittent Diagnostic Codes
C1.5 and C2.2 Industrial Engines Configuration Parameters
C1.5 and C2.2 Industrial Engines Before Starting Engine
C1.5 and C2.2 Industrial Engines Starting the Engine
C1.5 and C2.2 Industrial Engines Engine Operation
320E and 323E Excavators Hydraulic System Swing Drive
2010/09/27 New Parts Are Used for the Number One Planetary Carrier on CX31 On-Highway Transmissions {3160}
C1.5 and C2.2 Industrial Engines Welding on Engines with Electronic Controls
C1.5 and C2.2 Industrial Engines System Pressure Release
320E and 323E Excavators Fuel Tank Shutoff and Drain Control
3500 and 3500B Engines Safety Messages