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Komatsu PC290LL-11 Shop Manual page 12

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INDEX
FAILURE CODE [DA20MC] Pump Controller Malfunction .............................................................40-718
FAILURE CODE [DA22KK] Pump Controller Solenoid Power Voltage Low Error ..........................40-719
FAILURE CODE [DA25KP] 5V Sensor 1 Power Voltage Low Error...............................................40-722
FAILURE CODE [DA29KQ] Model Selection Signal Mismatch (Pump Controller) .........................40-725
FAILURE CODE [DA2LKA] System Operating Lamp Open Circuit (Pump Controller)...................40-727
FAILURE CODE [DA2LKB] System Operating Lamp Short Circuit (Pump Controller) ...................40-729
FAILURE CODE [DA2QKR] Controller Area Network 2 Defective Communication (Pump Controller)......
..................................................................................................................................................40-731
FAILURE CODE [DA2RKR] Controller Area Network 1 Defective Communication (Pump Controller)......
..................................................................................................................................................40-734
FAILURE CODE [DAF0MB] Monitor ROM Abnormality.................................................................40-735
FAILURE CODE [DAF0MC] Monitor Malfunction ..........................................................................40-736
FAILURE CODE [DAF8KB] Camera Power Supply Short Circuit ..................................................40-737
FAILURE CODE [DAF9KQ] Model Selection Signal Mismatch (Monitor).......................................40-739
FAILURE CODE [DAFGMC] GPS Module Malfunction .................................................................40-740
FAILURE CODE [DAFLKA] System Operating Lamp Open Circuit (Monitor) ................................40-741
FAILURE CODE [DAFLKB] System Operating Lamp Short Circuit (Monitor) ................................40-743
FAILURE CODE [DAFQKR] CAN 2 Defective Communication (Monitor) ......................................40-745
FAILURE CODE [DAZ9KQ] Model Selection Signal Mismatch (A/C) ............................................40-746
FAILURE CODE [DAZQKR] CAN 2 Defective Communication (A/C ECU)....................................40-747
FAILURE CODE [DB2QKR] CAN 2 Defective Communication (Engine Controller) .......................40-752
FAILURE CODE [DB2RKR] CAN 1 Defective Communication (Engine Controller) .......................40-757
FAILURE CODE [DDNRKA] W/E Lever Lock SW Open Circuit.....................................................40-762
FAILURE CODE [DDNRKY] W/E Lever Lock SW Short Circuit .....................................................40-764
FAILURE CODE [DDNS00] Lock Lever Auto Lock Release SW On..............................................40-766
FAILURE CODE [DGH2KA] Hydraulic Oil Temperature Sensor Open Circuit................................40-768
FAILURE CODE [DGH2KB] Hydraulic Oil Temperature Sensor Ground Fault...............................40-770
FAILURE CODE [DHA4KA] Air Cleaner Clog Sensor Open Circuit ...............................................40-772
FAILURE CODE [DHAAMA] KDPF Differential Pressure Sensor Frozen ......................................40-774
FAILURE CODE [DHACMA] KDPF Outlet Pressure Sensor Frozen .............................................40-776
FAILURE CODE [DHPAMA] Front Pump Pressure Sensor Defective Function .............................40-778
FAILURE CODE [DHPBMA] Rear Pump Pressure Sensor Defective Function .............................40-781
FAILURE CODE [DHS3MA] RB Arm IN / LL Arm OUT PPC Pressure Sensor Defective Function40-784
FAILURE CODE [DHS4MA] Bucket CURL/Heel OUT PPC Pressure Sensor Defective Function .40-787
FAILURE CODE [DHS8MA] Boom RAISE PPC Pressure Sensor Defective Function...................40-790
FAILURE CODE [DHS9MA] Boom LOWER PPC Pressure Sensor Defective Function ................40-793
FAILURE CODE [DHSAMA] Swing Right PPC Pressure Sensor Defective Function ....................40-796
FAILURE CODE [DHSBMA] Swing Left PPC Pressure Sensor Defective Function ......................40-799
FAILURE CODE [DHSCMA] RB Arm OUT / LL Arm IN PPC Pressure Sensor Defective Function ..........
..................................................................................................................................................40-802
FAILURE CODE [DHSDMA] Bucket DUMP/Heel IN PPC Pressure Sensor Defective Function....40-805
FAILURE CODE [DHSFMA] Travel Forward Left PPC Pressure Sensor Defective Function.........40-808
FAILURE CODE [DHSGMA] Travel Forward Right PPC Pressure Sensor Defective Function...... 40-811
FAILURE CODE [DHSHMA] Travel Reverse Left PPC Pressure Sensor Defective Function ........40-814
FAILURE CODE [DHSJMA] Travel Reverse Right PPC Pressure Sensor Defective Function.......40-817
FAILURE CODE [DKR0MA] Front Pump Swash Plate Sensor Defective Function........................40-820
FAILURE CODE [DKR1MA] Rear Pump Swash Plate Sensor Defective Function ........................40-823
FAILURE CODE [DKULKA] PPC Lock Relay Open Circuit ...........................................................40-826
FAILURE CODE [DKULKB] PPC Lock Relay Short Circuit............................................................40-828
FAILURE CODE [DKULKY] PPC Lock Relay Hot Short Circuit .....................................................40-830
FAILURE CODE [DR21KX] Camera 2 Picture Reverse Drive Input Out of Range ........................40-832
FAILURE CODE [DR31KX] Camera 3 Picture Reverse Drive Input Out of Range ........................40-834
FAILURE CODE [DV20KB] Travel Alarm Short Circuit ..................................................................40-836
FAILURE CODE [DW43KA] Travel Speed Solenoid Open Circuit .................................................40-838
FAILURE CODE [DW43KB] Travel Speed Solenoid Short Circuit .................................................40-840
FAILURE CODE [DW43KY] Travel Speed Solenoid Hot Short Circuit...........................................40-842
FAILURE CODE [DW45KA]Swing Parking Brake Solenoid Open Circuit ......................................40-844
FAILURE CODE [DW45KB] Swing Parking Brake Solenoid Short Circuit .....................................40-847
00-10
00 INDEX AND FOREWORD
PC290LL-11

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A29501