CONTROLLERDIAGNOSTICTOOL(CDT)DiagnosticsMenu
11
FAULTRECOVERY
Whenafaultisdetectedbythecontroller,thecontrollerwillattempttorecoverfromthefaultandresumenormal
operation.Inthecaseofanintermittentproblem,suchasaloosewiringconnection,thecontrollermaybeableto
recoverandoperatenormallyforawhile,buttheproblemshouldberepairedbeforeplacingthevehicleinservice.
Dependingonthetypeoffault,thecontrollerwillattempttorecovereitherimmediatelyaftertheconditionclearsor
aftertheacceleratorpedalhasbeencycled(releasedandpressedagain).
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CONTROLLERFAULT
CONTROLLERATTEMPTSTO
RECOVER...
HWFAILSAFEWhenkeyswitchiscycled
THROTTLEFAULTWhenconditionclears
SPEEDSENSORWhenconditionclears
MAINWELDEDWhenconditionclears
MAINDRIVERONWhenconditionclears
MAINDRIVEROFFWhenaccel.pedaliscycled
MAINCOILOPENWhenaccel.pedaliscycled
FIELDMISSING
Whenaccel.pedaliscycled
HPDWhenaccel.pedaliscycled
OVERVOLTAGE
Whenconditionclears
LOWBATTERYVOLTAGE
Whenconditionclears
THERMALCUTBACK
Whenconditionclears
MOTORSTALL
Whenconditionclears
MAINDROPOUT(1and2)
Whenaccel.pedaliscycled
MAXPASSWORDTRIESWhenT ow/Runswitchiscycled
INCORRECTPASSWORDWhenT ow/Runswitchiscycled
MAINDRIVEROVERCURRENT
Whenconditionclears
CURRENTSENSEFAULT
Withincontroller
M–SHORTED
Whenkeyswitchiscycled
ANTI-TAMPERWhenconditionclears
HIGHSPEEDWALKAWAY
Whenconditionclears
LOCKOUTFAULT
Whenconditionclears
LOWSOCWhenconditionclears
2020Precedent,Villager2and4MaintenanceandServiceManualPage11-17