Service Manual

MachineFaults(continued)
FaultIDFaultTitleFaultDescription
Controller
Action
RecommendedServiceActions
B11643-PointHitch
Position
Sensor-Short
toGround
Shorttoground
detectedon3-point
hitchpositionsensor
Disable
autonomous
3-pointhitch
control
1.Checkthe3-pointhitchpositionsensor
circuitwiringandallcircuitconnectors
2.Testthe3-pointhitchpositionsensorcircuit
wiring
3.Testthe3-pointhitchpositionsensorif
possibleandreplaceifnecessary
B11653-PointHitch
Position
Sensor-Open
Circuit
Opencircuitdetected
on3-pointhitchposition
sensor
Disable
autonomous
3-pointhitch
control
1.Checkthe3-pointhitchpositionsensor
circuitwiringandallcircuitconnectors
2.Testthe3-pointhitchpositionsensorcircuit
wiring
3.Testthe3-pointhitchpositionsensorif
possibleandreplaceifnecessary
U0100
CANBus
Communication
Fault-Engine
ECU
Allmachine
functionsdisabled
1.CheckpowersupplytoengineECU
A.TestfuseF-A210A
B.TestengineECUsupplyandground
circuitwiring
2.TestCANbusresistance
U012A
CANBus
Communication
Fault-T2:
TDM
T2:TDMdisplay
blankbutmachine
functionsmay
continue
1.CheckpowersupplytoT2:TDM
A.TestfuseF-A42A
B.TestT2:TDMsupplyandgroundcircuit
wiring
2.TestexternalCANbusterminationresistor
3.TestCANbusresistance
U012B
CANBus
Communication
Fault-
Expansion
Port(example:
T3:InchMode
option)
Optional
InchModefeature
shiftsfroman
ACTIVEstateto
aPENDINGstate
andInchMode
controlbox
switchesare
disabled
1.Checkpowersupplytoexpansionport
A.TestfuseF-C210A
B.Testexpansionportsupplyandground
circuitwiring
2.TestexternalCANbusterminationresistor
3.TestCANbusresistance
U0156
CANBus
Communication
Fault-
InfoCenter
InfoCenter
displayblank
butmachine
functionsmay
continue
1.CheckpowersupplytoInfoCenter
A.TestfuseF-B32A
B.TestInfoCentersupplyandground
circuitwiring
2.TestexternalCANbusterminationresistor
3.TestCANbusresistance
U1007MainPower
Relay
Note:
CANbus
communication
faultswillalso
appear
Themainpowerrelay
hasfailed
1.TestfuseF-B22A
2.Testrelayandreplaceifnecessary
3.Testmainpowerrelaycircuitwiringand
connector
4.TestT1:TECoutputfusesF-A1,F-B1,
F-C1,andF-D17.5A
U1022
T1:TECFuse
OutputPWR2
Failure
Powersupplyfor
outputs1-4ofT1:
TEChasfailed.
CheckpowersupplytoT1:TECoutputs
1.TestfuseF-A17.5A
2.TestPWR2supplycircuitwiring
Outcross9060
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Troubleshooting:Attachment/LoaderProblems
18234SLRevC