Toro eTimeCutter eMR4275 Operator's Manual page 66

Power Management Unit (PMU) Faults (continued)
Last 2 Digits of
Code
60-XXX-76
60-XXX-77
60-XXX-79
60-XXX-92
60-XXX-93
60-XXX-94
60-XXX-95
Primary Controller Faults
Code
80-XXX-01
80-XXX-02
80-XXX-07
Troubleshooting: Display Error and Fault Code
Troubleshooting
Fault Description
Battery 6 has indicated a relay failure.
There is a positive metal-oxide-
semiconductor (MOS) failure in the
PMU.
A motor braking component is too hot.
There is a PMU failure.
There is a PMU failure.
The PMU system is too hot.
The PMU communication timed out.
Fault Description
There is no controller area network
(CAN) signal for the left traction
controller.
There is no CAN signal for the right
traction controller.
A fault occurred in the left motion-
control sensor.
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Corrective Action
2. Remove and charge the battery.
Install the battery.
3. If issues persist, replace the
battery or contact an Authorized
Service Dealer.
1. Ensure that the battery is installed
properly.
2. Remove and charge the battery.
Install the battery.
3. If issues persist, replace the
battery or contact an Authorized
Service Dealer.
Contact an Authorized Service Dealer.
1. Shut off the machine and allow it
to cool before starting it again.
2. Operate the machine in the
appropriate temperature range.
Ensure that the battery is fully seated
in the slot; if issues persist, contact an
Authorized Service Dealer.
Ensure that the battery is fully seated
in the slot; if issues persist, contact an
Authorized Service Dealer.
1. Shut off the machine and allow it
to cool before starting it again.
2. Operate the machine in the
appropriate temperature range.
Ensure that the battery is fully seated
in the slot; if issues persist, contact an
Authorized Service Dealer.
Corrective Action
Check for loose connections; if issues
persist, contact an Authorized Service
Dealer.
Check for loose connections; if issues
persist, contact an Authorized Service
Dealer.
Check for loose connections; if issues
persist, contact an Authorized Service
Dealer.
3445-793 A