Toro Groundsmaster 360 - Fault Codes

FaultCodes
ThelistbelowidentiesthefaultcodesthataregeneratedbytheTECtoidentify
anelectricalsystemmalfunction(fault)thatoccurredduringmachineoperation.
UsetheInfoCenterdisplayforfaultretrieval.
Note:Thefollowinglistoffaultcodesidentieselectricalproblemsthattypically
willpreventnormalmachineoperation.TheInfoCenterdisplaywillidentify
existingfaultsiftheyshouldoccur.
FaultCode
FaultDescription
11
Enginecoolanttemperatureishigh,PTOis
disabled(above105°C)
12Enginecoolanttemperatureishigh,enginehas
tobeshutdown(above115°C)
13Engineoilpressureistoolowandengine
hastobeshutdown
14
Alternatorhasafault
15
FETleakoccurswhenanoutputcircuitisshutoffand
anabnormalamountofcurrentowisdetected.Thisis
likelyduetoabadFET .QualierindicateswhichFET
onboard.DoesnotapplytoPWMoutput.
16
TECInputsarebad.InputEnablePullup(IPE)check
onboardhasfailed.Theinputpullupsarenotbeing
properlypoweredontheboard,thereforethemicro
controllercannottrustthestateoftheinputs.
21
Check7.5Afuseprotectingoutputs1-4.FromVBATT2
22
Check7.5Afuseprotectingoutputs5-8.FromVBATT3
23
Check7.5Afuseprotectingoutputs9-12.FromVBATT4
24
MainpowerRelayfault
31
Startercircuitcurrent(fromTECtostartrelay)istoo
high.Fromcurrentsenseonstartoutput.
32
Currentinfuelpumpcircuitistoohigh.
33
Currentinthepumpclutchcircuitistoohigh.
34
Currentinpumplampcircuitistoohigh
35
Currentinthrottlelockcircuitistoohigh
41
Currentinthrottlelampcircuitistoohigh
42
CurrentinsolenoidthatenablestheFrontPTOistoohigh
43
CurrentinsolenoidthatenabletheRearPTOistoohigh
44
Currentinsolenoidthatenablesthelift/lower
capabilitiesistoohigh
54
CANmsgsfromslavehavenotbeenreceived
withinspeciedtimelimit
55
AssemblyorInfoCentersoftwareisincompatible
withthemaster
56Attempttostartwhileengineisrunning
57
Starterhasbeenengagedformorethan30seconds
61
Hydraulictemperatureistoohigh,PTOshutoff
todecksorblower
131
Defaulterrorcodewhenlow/highcurrentcannot
beassociatedwithanychannel
ElectricalSystem:Troubleshooting
Page5–34
Groundsmaster360
16225SLRevC