Toro Pro Force 44552 - Page 32

EnteringDiagnosticMode(continued)
Note:Iftherearemultiplemachinefaultsactive,eachfaultwillashfollowed
byalongpause.Aftereachactivefaultshasbeendisplayed,thefault
sequencewillrepeat.Ifnoactivefaultsexist,thediagnosticlightwillash
continuouslyoncepersecond.
Fault
Code
DiagnosticLampFlash
Pattern
FaultDescription
CorrectiveAction
Thewireharness
connectorattheTEC
orattheRF2CANmodule
isloose,corroded,or
damaged
TheRF2CANmodule
circuitwiringisdamaged;
refertoAppendixA(page
A–1)
11
Flashonce–pause–ash
once,longpausethen
repeatordisplaynextfault
Communicationbetween
theTECandRF2CAN
modulehasbeenlost
RF2CANmodulemaybe
damaged,contactyour
authorizedT oroDistributor
Associatethehandheld
remote;refertothe
machineOperator’s
Manual
12
Flashonce–pause–ash
twice,longpausethen
repeatordisplaynextfault
Incompatiblesoftware
existsononeormoreof
thecontrolsystemnodes
(TEC,RF2CANmodule,
andhandheldremote)
Reloadthemachine
software,contactyour
authorizedT oroDistributor
13
Flashonce–pause–ash
threetimes,longpause
thenrepeatordisplaynext
fault
Wrongproducthandheld
remotebeingassociated
AlthoughtheProSweep
handheldremotemay
looksimilar,itcannotbe
associatedtothePro
ForceDebrisBlower
RF2CANmodule.Use
aProForcehandheld
remoteforassociation
Checkandadjusttheoil
levelasnecessary
14
Flashonce–pause–ash
fourtimes,longpausethen
repeatordisplaynextfault
EnergizetoRun(ETR)
circuitwasinterrupted
duetoalowoilpressure
conditionfor10seconds
Testtheengineoil
pressureswitchand
replaceifnecessary
Testthebatterycondition,
Chargethebatteryand
replaceifnecessary
Testtheenginevoltage
regulator/rectierand
replaceifnecessary
15
Flashonce–pause–ash
vetimes,longpausethen
repeatordisplaynextfault
EnergizetoRun(ETR)
circuitwasinterrupteddue
tolowvoltage(lessthan
5.5V)
Testtheenginealternator
andreplaceifnecessary
5.SetthekeyswitchtotheOFFposition.
Troubleshooting:GeneralOperationProblems
Page3–4
ProForce®DebrisBlower
18237SLRevA