Komatsu 70001 Shop Manual page 9

00 Index and foreword
Failure code [CA265] Fuel Temp Sensor Low Error.................................................................... 52
Failure code [CA271] IMV/PCV1 Short Error .............................................................................. 53
Failure code [CA272] IMV/PCV1 Open Error.............................................................................. 55
Failure code [CA273] PCV2 Short Error ..................................................................................... 57
Failure code [CA274] PCV2 Open Error ..................................................................................... 59
Failure code [CA322] Inj #1 (L/B#1) Open/Short Error ............................................................... 61
Failure code [CA323] Inj #5 (L/B#5) Open/Short Error ............................................................... 63
Failure code [CA324] Inj #3 (L/B#3) Open/Short Error ............................................................... 65
Failure code [CA325] Inj #6 (L/B#6) Open/Short Error ............................................................... 67
Failure code [CA331] Inj #2 (L/B#2) Open/Short Error ............................................................... 69
Failure code [CA332] Inj #4 (L/B#4) Open/Short Error ............................................................... 71
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 [CA441] Battery Voltage Low Error ........................................................................ 10
Failure code [CA442] Battery Voltage High Error........................................................................ 12
Failure code [CA449] Rail Press Very High Error ....................................................................... 14
Failure code [CA451] Rail Press Sensor High Error ................................................................... 17
Failure code [CA452] Rail Press Sensor Low Error .................................................................... 19
Failure code [CA553] Rail Press High Error................................................................................ 21
Failure code [CA554] Rail Press Sensor In Range Error ............................................................ 22
Failure code [CA559] Rail Press Low Error ................................................................................ 23
Failure code [CA689] Eng Ne Speed Sensor Error..................................................................... 27
Failure code [CA731] Eng Bkup Speed Sens Phase Error ......................................................... 29
Failure code [CA757] All Persistent Data Lost Error ................................................................... 30
Failure code [CA778] Eng Bkup Speed Sensor Error ................................................................. 32
Failure code [CA1228] EGR valve servo error 1......................................................................... 34
Failure code [CA1625] EGR valve servo error 2......................................................................... 35
Failure code [CA1633] KOMNET Datalink Timeout Error ........................................................... 36
Failure code [CA2185] Throt Sens Sup Volt High Error .............................................................. 38
Failure code [CA2186] Throt Sens Sup Volt Low Error............................................................... 40
Failure code [CA2249] Rail Press Very Low Error ...................................................................... 41
Failure code [CA2271] EGR valve lift sensor high error ............................................................. 42
Failure code [CA2272] EGR valve lift sensor low error ............................................................... 44
Failure code [CA2351] EGR valve solenoid operation short circuit ............................................ 45
Failure code [CA2352] EGR valve solenoid operation disconnect.............................................. 47
Failure code [CA2555] Grid Htr Relay Volt Low Error ................................................................. 48
Failure code [CA2556] Grid Htr Relay Volt High Error ................................................................ 50
Failure code [D110KB] Battery Relay Drive S/C ......................................................................... 52
Failure code [D19JKZ] Personal Code Relay Abnormality ......................................................... 54
Failure code [D862KA] GPS Antenna Discon ............................................................................. 56
Failure code [DA22KK] Pump Solenoid Power Low Error .......................................................... 57
Failure code [DA25KP] 5V sensor power supply output 1 abnormality....................................... 59
Failure code [DA29KQ] Model Selection Abnormality................................................................. 62
Troubleshooting by failure code (Display of code), Part 3
Failure code [DA2RMC] CAN discon (Pump con detected) ........................................................
Failure code [DAF8KB] Short circuit in camera power supply ....................................................
Failure code [DAFGMC] GPS Module Error ...............................................................................
Failure code [DGH2KB] Hydr Oil Sensor Short...........................................................................
Failure code [DAFRMC] CAN discon (Monitor detected) ............................................................ 10
Failure code [DHPAMA] F Pump Press Sensor Abnormality ......................................................
Failure code [DHPBMA] R Pump Press Sensor Abnormality ..................................................... 13
Failure code [DHS3MA] Arm Curl PPC Press Sensor Abnormality ............................................ 15
Failure code [DHS4MA] Bucket Curl PPC Press Sensor Abnormality ........................................ 17
Failure code [DHX1MA] Overload Sensor Abnormality (Analog) ................................................ 19
Failure code [DW43KA] Travel Speed Sol. Open Circuit ............................................................ 20
PC400, 450-8
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