Komatsu ecot3 PC300LC-8 Shop Manual page 9

00 Index and foreword
Failure code [CA322] Inj #1 (L/B#1) Open/Short Error ............................................................... 51
Failure code [CA323] Inj #5 (L/B#5) Open/Short Error ............................................................... 53
Failure code [CA324] Inj #3 (L/B#3) Open/Short Error ............................................................... 55
Failure code [CA325] Inj #6 (L/B#6) Open/Short Error ............................................................... 57
Failure code [CA331] Inj #2 (L/B#2) Open/Short Error ............................................................... 59
Failure code [CA332] Inj #4 (L/B#4) Open/Short Error ............................................................... 61
Troubleshooting by failure code (Display of code), Part 2
Failure code [CA342] Calibration Code Incompatibility ...............................................................
Failure code [CA351] Injectors Drive Circuit Error ......................................................................
Failure code [CA352] Sens Supply 1 Volt Low Error...................................................................
Failure code [CA386] Sens Supply 1 Volt High Error..................................................................
Failure code [CA428] Water in Fuel Sensor High Error .............................................................. 10
Failure code [CA429] Water in Fuel Sensor Low Error ............................................................... 12
Failure code [CA435] Eng Oil Press Sw Error ............................................................................ 14
Failure code [CA441] Battery Voltage Low Error ........................................................................ 16
Failure code [CA442] Battery Voltage High Error........................................................................ 18
Failure code [CA449] Rail Press Very High Error ....................................................................... 20
Failure code [CA451] Rail Press Sensor High Error ................................................................... 24
Failure code [CA452] Rail Press Sensor Low Error .................................................................... 26
Failure code [CA488] Chg Air Temp High Torque Derate ........................................................... 28
Failure code [CA553] Rail Press High Error................................................................................ 28
Failure code [CA559] Rail Press Low Error ................................................................................ 30
Failure code [CA689] Eng Ne Speed Sensor Error..................................................................... 32
Failure code [CA731] Eng Bkup Speed Sens Phase Error ......................................................... 34
Failure code [CA757] All Persistent Data Lost Error ................................................................... 36
Failure code [CA778] Eng Bkup Speed Sensor Error ................................................................. 38
Failure code [CA1633] KOMNET Datalink Timeout Error ........................................................... 40
Failure code [CA2185] Throt Sens Sup Volt High Error .............................................................. 42
Failure code [CA2186] Throt Sens Sup Volt Low Error............................................................... 43
Failure code [CA2249] Rail Press Very Low Error ...................................................................... 44
Failure code [CA2265] Fuel Feed Pump Open Error .................................................................. 46
Failure code [CA2266] Fuel Feed Pump Short Error .................................................................. 48
Failure code [CA2311] IMV Solenoid Error ................................................................................. 50
Failure code [CA2555] Grid Htr Relay Volt Low Error ................................................................. 52
Failure code [CA2556] Grid Htr Relay Volt High Error ................................................................ 54
Failure code [D110KB] Battery Relay Drive S/C ......................................................................... 56
Failure code [D19JKZ] Personal Code Relay Abnormality ......................................................... 58
Failure code [D862KA] GPS Antenna Discon ............................................................................. 60
Failure code [DA22KK] Pump Solenoid Power Low Error .......................................................... 61
Failure code [DA25KP] 5V sensor 1 power abnormality ............................................................. 63
Failure code [DA29KQ] Model Selection Abnormality................................................................. 66
Failure code [DA2RMC] Pump Comm. Abnormality ................................................................... 68
Failure code [DAF8KB] Short circuit in camera power supply .................................................... 70
Failure code [DAFGMC] GPS Module Error ............................................................................... 72
Troubleshooting by failure code (Display of code), Part 3
Failure code [DAFRMC] CAN discon (Monitor detected) ............................................................
Failure code [DGH2KB] Hydr Oil Sensor Short...........................................................................
Failure code [DHPAMA] F Pump Press Sensor Abnormality ......................................................
Failure code [DHPBMA] R Pump Press Sensor Abnormality ..................................................... 10
Failure code [DHS3MA] Arm Curl PPC Sensor Abnormality ...................................................... 12
Failure code [DHS4MA] Bucket Curl PPC Press Sensor Abnormality ........................................ 14
Failure code [DHX1MA] Overload Sensor Abnormality (Analog) ................................................ 16
Failure code [DW43KA] Travel Speed Sol. Open Circuit ............................................................ 18
Failure code [DW43KB] Travel Speed Sol. Short Circuit............................................................. 20
Failure code [DW45KA] Swing Brake Sol. Open Circuit ............................................................. 22
Failure code [DW45KB] Swing Brake Sol. Short Circuit ............................................................. 26
Failure code [DW91KA] Travel Junction Sol. Open Circuit ......................................................... 28
Failure code [DW91KB] Travel Junction Sol. Short Circuit ......................................................... 30
PC300, 350-8
SEN01985-15
SEN02630-05
3
4
6
8
SEN02631-02
4
6
8
7