Description Abnormal data error history Short circuit in wiper motor drive, normal rotation system Short circuit in wiper motor drive, reverse rotation system Short circuit in windshield washer drive Abnormality of windshield wiper in motion Abnormality of windshield wiper in retraction Short circuit in travel interconnection solenoid Short circuit in swing holding brake solenoid Short circuit in merge/divide solenoid Short circuit in 2 stage relief solenoid Short circuit in travel speed shifting solenoid Disconnection in travel interlocking solenoid Disconnection in swing holding brake solenoid Disconnection in merge/divide solenoid Disconnection in 2 stage relief solenoid Disconnection in travel speed shifting solenoid Abnormality in model code input Disconnection in S NET signal Short circuit in LS EPC solenoid Disconnection in LS EPC solenoid Abnormality in front pump pressure sensor Abnormality in rear pump pressure sensor Abnormality in pressure sensor power source Abnormality in engine revolution sensor Short circuit in ATT return switching relay Short circuit in PC EPC solenoid Disconnection in PC EPC solenoid Short circuit in ATT flow rate adjusting EPC Disconnection in ATT flow rate adjusting EPC Incorrect nonvolatile memory data Abnormality in fuel dial Short circuit in battery relay output Abnormality in governor motor step out Disconnection in both governor motors A and B Short circuit in both governor motors A and B No setting in model selection Malfunction in model selecting signal Abnormality in boom angle sensor (short circuit in power source) Engine high idling out of rate Engine low idling out of rate Charging voltage abnormally low Engine oil pressure abnormally low
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Engine oil level abnormally low Engine cooing water overheated Radiator water level abnormally low Hydraulic oil overheated Auto lubrication system abnormal.
Failure Code List Code # Description DAFOKT Failure history DY2DKB Windshield wiper motor, normal rotation DY2EKB Windshield wiper motor, reverse rotation DY2CKB Windshield washer motor DY20KA Windshield wiper motor DY20MA Windshield wiper motor DW91KB Travel interlocking solenoid valve DW45KB Swing holding solenoid valve DWJOKB Merge solenoid valve DWKOKB 2 stage relief solenoid valve DW43KB Travel Hi Lo shifting solenoid valve DW91KA Travel interlocking solenoid valve DW45KA Swing holding solenoid valve DWJOKA Merge solenoid valve DWKOKA 2 stage relief solenoid valve DW43KA Travel Hi Lo shifting solenoid valve DA2SKQ S NET DA2SKA S NET DXEOKB LS EPC solenoid valve DXEOKA LS EPC solenoid valve DHPAMA Front pump pressure sensor DHPBMA Rear pump pressure sensor DA25KP Governor pump controller DLE2MA Engine revolution sensor D196KB ATT switching relay DXAOKB TVC solenoid valve DXAOKA TVC solenoid valve D196KA ATT switching relay DXE4KB ATT flow rate throttling EPC valve DXE4KA ATT flow rate throttling EPC valve DA20KT Nonvolatile memory DK54KZ Governor motor feedback potentiometer DK10KZ Throttle potentiometer D110KB Battery relay DY10K4 Governor motor DY10KA Governor motor DY10KB Govern motor DA2AKM Governor pump controller
Problem Abnormality in Data Short Circuit Short Circuit Short Circuit Disconnection Malfunctioning Short Circuit Short Circuit Short Circuit Short Circuit Short Circuit Disconnection Disconnection Disconnection Disconnection Disconnection Model signal problem Disconnection Short circuit Disconnection Malfunctioning Malfunctioning Low output voltage Malfunctioning Short circuit Short Circuit Disconnection Disconnection Short circuit Disconnection Abnormality in data Malfunctioning Malfunctioning Short Circuit Out of control Disconnection Short circuit Error in ops or setting
Governor pump controller Boom angle sensor Engine, high idle Engine, low idle Air cleaner element Alternator Engine oil pressure Engine oil level Engine coolant Engine coolant Hydraulic oil temperature Auto lube system controller
Abnormality is data Short circuit Over running Low idle off rate Clogged Low charge voltage Oil pressure too low Oil level too low Overheating Water level too low Overheating Malfunction.