Traction/Blade Motor Controller Faults (continued)
Code Fault Description
Corrective Action
82-XXX-02
83-XXX-02
84-XXX-02
85-XXX-02
81-XXX-07
82-XXX-07
83-XXX-07
84-XXX-07
85-XXX-07
The motor rotor is locked.
Clear any obstructions; if issues
persist, contact an Authorized Service
Dealer.
81-XXX-10
82-XXX-10
83-XXX-10
84-XXX-10
85-XXX-10
The motor rotor operates too fast.
Contact an Authorized Service Dealer.
81-XXX-11
82-XXX-11
83-XXX-11
84-XXX-11
85-XXX-11
There is an MCU signal error.
Contact an Authorized Service Dealer.
81-XXX-12
82-XXX-12
83-XXX-12
84-XXX-12
85-XXX-12
The motor current is too high.
Restart the machine and reduce the
load; if issues persist, contact an
Authorized Service Dealer.
81-XXX-17
82-XXX-17
83-XXX-17
84-XXX-17
85-XXX-17
There is a current overload.
Restart the machine and reduce the
load; if issues persist, contact an
Authorized Service Dealer.
81-XXX-19
82-XXX-19
83-XXX-19
There is a current short in the circuit. Contact an Authorized Service Dealer.
Troubleshooting: Display Error and Fault Code
Troubleshooting
Page 7–8 3463-565 A
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