TM2361 (24JUN08) 9001-2 450DLC Excavator Operation and Tests 062608 PN=2 Contents Page Page 11410.03 — Pump 1 (4-Spool) Control Controller Area Network (CAN) Solenoid Valve Feedback Current Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-85 High. . . . . . . . . . . . . . . . . . . . . . . . . . . . .9001-10-44 11976.03 — Auxiliary Valve 2 Feedback Pump 1 (4-Spool) Control Solenoid Current High . . . . . . . . . . . . . . . . . . . . . .9001-10-92 Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-44 11976.04 — Auxiliary Valve 2 Feedback 11410.04 — Pump 1 (4-Spool) Control Current Low. . . . . . . . . . . . . . . . . . . . . .
.9001-10-92 Solenoid Valve Feedback Current 11977.03 — Auxiliary Valve 1 Feedback Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9001-10-45 Current High . . . . . . . . . . . . . . . . . . . . . .9001-10-93 Pump 1 (4-Spool) Control Solenoid 11977.04 — Auxiliary Valve 1 Feedback Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-45 Current Low. . . . . . . . . . . . . . . . . . . . . . .9001-10-93 11412.03 — Hydraulic Fan Pump Control 11980.03 — ATT Relief Change Valve Solenoid Valve Feedback Current Feedback Current High . . . . . . . . . . . . . .9001-10-93 High. . . . . . . . . . . . . . . . . . . . . . . . . . . .
.9001-10-46 11980.04 — ATT Relief Change Valve Hydraulic Fan Pump Control Solenoid Feedback Current Low. . . . . . . . . . . . . . .9001-10-93 Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-47 11981.03 — Fan Reversing Solenoid 11412.04 — Hydraulic Fan Pump Valve 2 Feedback Current High. . . . . . . .9001-10-94 Solenoid Valve Feedback Current Fan Reversing Solenoid 2 Diagnostics . . . .9001-10-94 Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9001-10-47 11981.04 — Fan Reversing Solenoid Hydraulic Fan Pump Control Solenoid Valve 2 Feedback Current Low . . . . . . . .9001-10-94 Diagnostics . . . . . . . . . . . . . . . . . . . . . .
.9001-10-48 Fan Reversing Solenoid 2 Diagnostics . . . .9001-10-94 11802.03 — Boom Bottom Pressure 11982.03 — Fan Reversing Solenoid Sensor Circuit Voltage High. . . . . . . . . . .9001-10-48 Valve 1 Feedback Current High. . . . . . . .9001-10-95 Boom Bottom Pressure Sensor Fan Reversing Solenoid 1 Diagnostics . . . .9001-10-95 Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-49 11982.04 — Fan Reversing Solenoid 11802.04 — Boom Bottom Pressure Valve 1 Feedback Current Low . . . . . . . .9001-10-96 Sensor Circuit Voltage Low . . . . . . . . . . .9001-10-50 Fan Reversing Solenoid 1 Diagnostics . . .
.9001-10-96 Boom Bottom Pressure Sensor 11983.02 — Intake Air Temperature Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-51 Message Error. . . . . . . . . . . . . . . . . . . . .9001-10-96 11901.03 — Hydraulic Oil Temperature Controller Area Network (CAN) Sensor Circuit Voltage High. . . . . . . . . . .9001-10-52 Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-96 Hydraulic Oil Temperature Sensor 11984.02 — Boost Temperature Message Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-53 Error . . . . . . . . . . . . . . . . . . . . . . . . . .
.9001-10-104 11901.04 — Hydraulic Oil Temperature Controller Area Network (CAN) Sensor Circuit Voltage Low . . . . . . . . . . .9001-10-54 Diagnostics . . . . . . . . . . . . . . . . . . . . . .9001-10-104 Hydraulic Oil Temperature Sensor 11989.03 — Boom Mode Solenoid (SC) Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-55 Valve Feedback Current High . . . . . . . .9001-10-111 11910.02 — Actual Engine Speed Boom Mode Solenoid (SC) Diagnostics. . .9001-10-111 Message Error. . . . . . . . . . . . . . . . . . . . .9001-10-56 11989.04 — Boom Mode Solenoid (SC) Controller Area Network (CAN) Valve Feedback Current Low. . . . . . . . .9001-10-112 Diagnostics . . . . . . . . . . . .
. . . . . . . . . . .9001-10-57 Boom Mode Solenoid (SC) Diagnostics. . .9001-10-112 11911.02 — Security Signal Message 11991.03 — Travel Right Pilot Pressure Error . . . . . . . . . . . . . . . . . . . . . . . . . . . .9001-10-64 Sensor Circuit Voltage High. . . . . . . . . .9001-10-113 Controller Area Network (CAN) Travel Right Pilot Pressure Sensor Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-64 Diagnostics . . . . . . . . . . . . . . . . . . . . . .9001-10-113 11914.02 — Radiator Water Temperature 11991.04 — Travel Right Pilot Pressure Message Error. . . . . . . . . . . . . . . . . . . . .9001-10-71 Sensor Circuit Voltage Low . . . . . . . . .
.9001-10-114 Controller Area Network (CAN) Travel Right Pilot Pressure Sensor Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-71 Diagnostics . . . . . . . . . . . . . . . . . . . . . .9001-10-115 11918.02 — Work Mode Message Error . . .9001-10-78 11992.03 — Pump 2 (5-Spool) Control Controller Area Network (CAN) Pressure Sensor Circuit Voltage Diagnostics . . . . . . . . . . . . . . . . . . . . . . .9001-10-78 High. . . . . . . . . . . . . . . . . . . . . . . . . . . .9001-10-116 11920.02 — Fuel Flow Rate Message Error . . . . . . . . . . . . . . . . . . . . . . . . . . . .9001-10-85 Continued on next page 9001