Toro 5010-H Lawn Mower User Manual


 
Reelmaster 5010- H Page 5 - 23 Electrical System
Fault Code
Fault Description Service Suggestions
43 CAN- bus fault for motor/generator Check CAN- bus connection to
motor/generator
Verify battery p ower exists at motor/generator
Check CAN- bus termination resistors
44 CAN- bus fault for InfoCenter Check CAN- bus connection to InfoCenter
Display
Verify battery power exists at InfoCenter
Display
Check CAN- bus termination resistors
45 Software version incompatible with #1 cutting
reel motor
Contact Toro distributor to update software
46 Software version incompatible with #2 cutting
reel motor
Contact Toro distributor to update software
47 Software version incompatible with #3 cutting
reel motor
Contact Toro distributor to update software
48 Software version incompatible with #4 cutting
reel motor
Contact Toro distributor to update software
49 Software version incompatible with #5 cutting
reel motor
Contact Toro distributor to update software
50 Software version incompatible with
motor/generator
Contact Toro distributor to update software
51 Software version incompatible with InfoCenter Contact Toro distributor to update software
52 Software version incompatible within entire
system
Contact Toro distributor to update software
53 TEC output current for hydraulic solenoid coil
SV1 is excessive
Check lift manifold solenoid coil SV1 and cir-
cuit wiring
54 TEC output current for hydraulic solenoid coil
SV2 is excessive
Check lift manifold solenoid coil SV2 and cir-
cuit wiring
55 TEC output current for hydraulic solenoid coil
SV3 is excessive
Check lift manifold solenoid coil SV3 and cir-
cuit wiring
56 TEC output current for hydraulic solenoid coil
SVRV is excessive
Check lift manifold solenoid coil SVRV and cir-
cuit wiring
57 Cutting unit motor sizes (5” and 7”) are mixed Check that all 5 cutting unit motors are for the
same size cutting unit on the machine
58 Current sensor fault in motor/generator
controller
Motor/generator controller is faulty if this fault
continues to occur (generator motor should
be OK)
59 Line contactor - open fault Check main contactor and circuit wiring
Replace main contactor if faulty
60 Line contactor - closed fault Check main contactor and circuit wiring
Replace main contactor if faulty
61 Line contactor - over current Motor/generator is faulty if this fault continues
to occur
62 Fault latch - phase OC Motor/generator is faulty if this fault continues
to occur
Electrical
System