Toro Greensmaster TriFlex 3400 - Fault 131: Internal TEC Controller Fault

Fault131:InternalTECControllerFault
InfoCenterDisplay:
_____FAULT#131____
INT.DEVEL.
FaultDescription
TheprimaryT oroelectroniccontroller(TEC-5001)reportsthisfaultwhenitdetectsasoftwarefaultexists
withintheprimaryTEC-5001.
CircuitDescription
TheprimaryTEC-5001controllermonitorstheconditionofvariousmachineswitchesandsensors(inputs)and
directselectricalpowertocontrolmachinefunctions(outputs)basedonthestateoftheinputs.Theprimary
TECisresponsibleformanagingtheenginestartsignalandinterlocks.
RecommendedServiceActions
Step1:Verifythatthefaultrepeats.
1.ClearthesystemfaultsfromtheInfoCenter.RefertoClearingFaultsfromtheInfoCenter(page19).
2.Shutofftheengine.
3.Starttheengine.
4.Operatethemachine.
Pass
Thefaultdidnotrepeat.GotoReturningtheMachinetoService(page21)andfollowthestepslisted.
Note:Ifthefaultdoesnotrepeat,anisolatedeventhasoccurred.
Fail
Thefaultrepeated.ContacttheToroTechnicalAssistanceCenterforassistance.
Note:Youmustxthissoftwarefault.AccomplishtheTECsoftwarerepairwithdirectassistance
fromToro.
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