Traction/Blade Motor Controller Faults (continued)
Code Fault Description
Corrective Action
81-XXX-28
82-XXX-28
83-XXX-28
84-XXX-28
85-XXX-28
There is a flash data validation error. Contact an Authorized Service Dealer.
81-XXX-29
82-XXX-29
83-XXX-29
84-XXX-29
85-XXX-29
There is an MCU non-maskable
interrupt error.
Contact an Authorized Service Dealer.
81-XXX-30
82-XXX-30
83-XXX-30
84-XXX-30
85-XXX-30
There is an MCU error. Contact an Authorized Service Dealer.
81-XXX-31
82-XXX-31
83-XXX-31
84-XXX-31
85-XXX-31
There is a voltage reference error.
Contact an Authorized Service Dealer.
Troubleshooting: Display Error and Fault Code
Troubleshooting
Page 7–10 3463-565 A
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