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Komatsu WA320-7 Shop Manual page 11

Wheel loader

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00 Index and foreword
Index
Failure code [DAJLKB] Operating Lamp Short Circuit (HST) ................................................ 40-507
Failure code [DAJQKR] CAN2 Discon ( HST Con) .............................................................. 40-509
Failure code [DAJRKR] CAN1 Discon ( HST Con) .............................................................. 40-510
Failure code [DAJRMA] Inconsistency of Option Selection (HST) ......................................... 40-511
Failure code [DAZ9KQ] A/C Model Selection Abnormality.................................................... 40-512
Failure code [DAZQKR] CAN2 Discon (Aircon ECU) ........................................................... 40-513
Failure code [DB2QKR] CAN2 Discon (Engine Con) ........................................................... 40-514
Failure code [DB2RKR] CAN1 Discon (Engine Con) ........................................................... 40-519
Failure code [DD1ALD] Ground Fault of Remote Positioner Set SW ..................................... 40-523
Failure code [DDAAL6] Discon of Engine Shutdown Secondary Switch ................................ 40-525
Failure code [DDB2L4] Stop Lamp Switch Signal Malfunction .............................................. 40-527
Failure code [DDB6L4] Parking Brake Signal Malfunction .................................................... 40-529
Failure code [DDD7KA] Failure of Variable Speed Control ................................................... 40-532
Failure code [DDD7KY] Hot Short of Variable Speed Control ............................................... 40-534
Failure code [DDK3KA] FNR SW Input Signal Disconnection............................................... 40-536
Failure code [DDK3KB] FNR SW Input Signal Short Circuit.................................................. 40-538
Failure code [DDK6KA] FNR Lever Input Signal Disconnection ............................................ 40-540
Failure code [DDK6KB] FNR Lever Input Signal Short Circuit............................................... 40-543
Failure code [DDNRLD] Ground Fault of Work Equip. Lock Switch ....................................... 40-545
Failure code [DF10KA] Disconnection of Speed Range Input............................................... 40-547
Failure code [DF10KB] Ground Fault of Speed Range Input ................................................ 40-550
Failure code [DGH1KX] Out of Range of HST Oil Temp. Sensor........................................... 40-553
Failure code [DGR2KB] Ground Fault of Brake Oil Temp. Sensor ......................................... 40-555
Failure code [DGR2KZ] Failure of Brake Oil Temp. Sensor .................................................. 40-557
Failure code [DHA4KA] Failure of Air Cleaner Sensor Circuit ............................................... 40-559
Failure code [DHHBKA] Failure of HST Press. Sens. Circuit (MA) ........................................ 40-561
Failure code [DHHBKY] Hot Short of HST Press. Sens. Circuit (MA) .................................... 40-563
Failure code [DHHCKA] Failure of HST Press. Sens. Circuit (MB) ........................................ 40-565
Failure code [DHHCKY] Hot Short of HST Press. Sens. Circuit (MB) .................................... 40-567
Failure code [DHPCKA] Failure of Boom Press. Sensor (Bottom) ......................................... 40-569
Failure code [DHPCKY] Hot Short of Boom Press. Sensor (Bottom) ..................................... 40-571
Failure code [DHPEKA] Failure of Steering & Loader Pump Press........................................ 40-573
Failure code [DHPEKY] Hot Short of Steering & Loader Pump Press.................................... 40-575
Failure code [DHS8KA] Failure of Boom Raise PPC Sens. Circuit ........................................ 40-577
Failure code [DHS8KY] Hot Short of Boom Raise PPC Sens. Circuit .................................... 40-579
Failure code [DHS9KA] Failure of Boom Lower PPC Sens. Circuit ....................................... 40-581
Failure code [DHS9KY] Hot Short of Boom Lower PPC Sens. Circuit.................................... 40-583
Failure code [DHSDKA] Failure of Bucket Dump PPC Sens. Circuit...................................... 40-585
Failure code [DHSDKY] Hot Short of Bucket Dump PPC Sens. Circuit.................................. 40-587
Failure code [DHSNKA] Failure of Bucket Tilt PPC Sens. Circuit .......................................... 40-589
Failure code [DHSNKY] Hot Short of Bucket Tilt PPC Sens. Circuit ...................................... 40-591
Failure code [DHT8ZG] Steering Oil Pressure Low.............................................................. 40-593
Failure code [DHTCL6] Failure of HST Oil Filter Sensor Circuit ............................................ 40-594
Failure code [DJF1KA] Disconnection of Fuel Level Sensor ................................................. 40-596
Failure code [DK55KA] Failure of FNR Lever Potentio ......................................................... 40-598
Failure code [DK55KY] Hot Short of FNR Lever Potentio Circuit ........................................... 40-601
Failure code [DK55L5] Failure of FNR Lever Potentio.......................................................... 40-603
Failure code [DK5DKA] Failure of 3rd Lever Potentio (Main) ................................................ 40-604
Failure code [DK5DKY] Hot Short of 3rd Lever Potentio (Main) ............................................ 40-607
Failure code [DK5DL8] 3rd Lever Potentio (Main & Sub) Disagree........................................ 40-610
Failure code [DK5EKA] Failure of 3rd Lever Potentio (Sub).................................................. 40-613
Failure code [DK5EKY] Hot Short of 3rd Lever Potentio (Sub).............................................. 40-616
Failure code [DK70KA] Failure of inching sensor Circuit ...................................................... 40-619
Failure code [DK70KY] Hot Short of inching sensor Circuit .................................................. 40-622
Failure code [DKA0KA] Failure of Boom Angle Sensor ........................................................ 40-624
Failure code [DKA0KY] Hot Short of Boom Angle Sensor Circuit .......................................... 40-626
Failure code [DKA0L0] Boom Angle Sensor Dislocation ...................................................... 40-628
Failure code [DLM3KA] Disconnection of Radiator Fan Speed Sensor.................................. 40-630
Failure code [DLM3LC] Failure of Radiator Fan Speed Sensor............................................. 40-632
WA320-7
00-9

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