Diagnostic Lamp
诊断灯用于指示存在现行故障。 有关更多信息，请参阅故障诊断与排除, "指示灯"。 故障诊断代码将保持活动状态直到问题得到解决。 通过使用电子维修工具可以检索诊断代码。 有关更多信息，请参阅故障诊断与排除, "电子维修工具"。
Caterpillar Information System:
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
C7.1 (Mech) Industrial Engine Fuel Filter Base - Primary Fuel Filter Base
C1.5 and C2.2 Industrial Engines Fault Logging
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