CAN Data Link
CAN 数据链路用于从电子控制模块（ECM）传递发动机信息和诊断信息。 CAN 数据链路用于在以下模块之间通信：发动机 ECM, 客户设备 和 各种显示模块。
Caterpillar Information System:
C7 On-highway Engine Refill Capacities and Recommendations
C7 On-highway Engine Engine Oil Level Gauge - Calibrate
C15 On-highway Engine Diverter Valve (Coolant) - Remove
C15 On-highway Engine Diverter Valve (Coolant) - Install
C15 On-highway Engine Pump Drive - Remove
C15 On-highway Engine Pump Drive - Install
C15 On-highway Engine Pump Drive - Disassemble
C15 On-highway Engine Pump Drive - Assemble
G3520C and G3520E Engines Engine Mount
C11 and C13 Engines Water Pump - Remove
C7 On-highway Engines Turbocharger - Inspect
2003/07/21 A New Oversized Oil Pump Idler Gear Shaft is Available for 3054, 3054B, 3056 and 3056E Engines {1234, 1304}
3500B Locomotive Engines Turbocharger Support
2003/07/01 Prevent Coolant Leaks Around the Precombustion Chamber {1550}
UPS 250 and UPS 300 Uninterruptible Power Supplies System Bypass Operation
C11 and C13 Engines Water Pump - Install
C15 and C18 Petroleum Generator Sets Cooling System Supplemental Coolant Additive (SCA) - Test/Add
C11 and C13 Engines Valve Mechanism Cover Base - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Camshaft Gear - Remove and Install
2003/07/21 The Oil Pan Gasket now Requires a Gasket Sealant to be Used {1302, 7555}
C15 On-highway Engine Diverter Valve (Coolant) - Assemble
C15 On-highway Engine Diverter Valve (Coolant) - Disassemble
C27 PET GEN SET Electric Power Generation and C27 KNOCKDOWN K Petroleum Power Train Package Generator Start-up Checklist
C13 Engine Turbocharger - Remove - High Pressure Turbocharger