Komatsu D65EX-80001 Shop Manual page 10

SEN04931-14
Failure code [CA324] Inj #3(L#3) Open/Short Error...................................................................................... 40
Failure code [CA325] Inj #6(L#6) Open/Short Error...................................................................................... 42
Failure code [CA331] Inj #2(L#2) Open/Short Error...................................................................................... 44
Failure code [CA332] Inj #4(L#4) Open/Short Error...................................................................................... 46
303Troubleshooting by failure code (Display of code), Part 3 .............................................................SEN05033-01
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 ................................................................................
Failure code [CA429] Water in Fuel Sensor Low Error ................................................................................. 10
Failure code [CA435] Eng Oil Press Sw Error .............................................................................................. 12
Failure code [CA441] Battery Voltage Low Error .......................................................................................... 14
Failure code [CA442] Battery Voltage High Error.......................................................................................... 16
Failure code [CA449] Rail Press Very High Error ......................................................................................... 18
Failure code [CA451] Rail Press Sensor High Error ..................................................................................... 20
Failure code [CA452] Rail Press Sensor Low Error ...................................................................................... 22
Failure code [CA488] Chg Air Temp High Torque Derate ............................................................................. 24
Failure code [CA553] Rail Press High Error.................................................................................................. 25
Failure code [CA559] Rail Press Low Error .................................................................................................. 26
Failure code [CA689] Eng Ne Speed Sensor Error....................................................................................... 28
Failure code [CA731] Eng Bkup Speed Sens Phase Error ........................................................................... 32
Failure code [CA757] All Continuous Data Lost Error................................................................................... 33
Failure code [CA778] Eng Bkup Speed Sensor Error ................................................................................... 34
Failure code [CA1633] KOMNET Datalink Timeout Error ............................................................................. 37
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 ........................................................................................ 42
Failure code [CA2265] Fuel Feed Pump Open Error .................................................................................... 44
Failure code [CA2266] Fuel Feed Pump Short Error .................................................................................... 46
Failure code [CA2311] IMV Solenoid Error ................................................................................................... 47
Failure code [CA2555] Grid Htr Relay Volt High Error .................................................................................. 48
Failure code [CA2556] Grid Htr Relay Volt Low Error ................................................................................... 50
304 Troubleshooting by failure code (Display of code), Part 4 .........................................................SEN05034-01
Failure code [D110KB] Battery relay drive: Short circuit ...............................................................................
Failure code [D130KA] Neutral relay: Disconnection ....................................................................................
Failure code [D130KB] Neutral relay: Short circuit........................................................................................
Failure code [D161KA] Back-up alarm relay: Disconnection ........................................................................ 10
Failure code [D161KB] Back-up alarm relay: Short circuit ............................................................................ 12
Failure code [D862KA] GPS Antenna Open Circuit ...................................................................................... 14
Failure code [DAFRKR] CAN Disconnection ................................................................................................ 15
Failure code [DAFRMC] CAN Discon (Monitor Detected)............................................................................. 16
Failure code [DB2RKR] CAN Disconnection................................................................................................. 19
Failure code [DBE0KT] PT controller: Abnormality in controller ................................................................... 24
Failure code [DBE1KK] Battery direct Source voltage reduction .................................................................. 26
Failure code [DBE2KK] Solenoid Source voltage reduction ......................................................................... 28
Failure code [DBE5KK] PT cont.: Sensor voltage 5V (1) reduction .............................................................. 30
Failure code [DBE6KK] PT cont.: Sensor voltage 24V reduction.................................................................. 32
Failure code [DBE7KK] PT cont.: Sensor voltage 5V (2) reduction .............................................................. 34
Failure code [DBE9KQ] PT controller: Type select signal............................................................................. 36
Failure code [DD12KA] Shift up Sw: Disconnection...................................................................................... 38
Failure code [DD12KB] Shift up Sw: Short circuit ......................................................................................... 40
Failure code [DD13KA] Shift down Sw: Disconnection ................................................................................. 42
Failure code [DD13KB] Shift down Sw: Short circuit..................................................................................... 44
Failure code [DD14KA] Parking lever Sw: Disconnection............................................................................. 46
Failure code [DD14KB] Parking lever Sw: Short circuit ................................................................................ 48
305 Troubleshooting by failure code (Display of code), Part 5 .........................................................SEN05035-01
Failure code [DDN7KA] WEQ Knob Sw (down): Disconnection ...................................................................
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Table of contents
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3
4
6
8
4
6
8
4
D65EX, PX, WX-16