MacDon M1170 - Page 454

214733 438 Revision A
Fault Codes
Telltale
Short
Description
Full Fault
Description
Recommended
Fix/Check Message
SA SPN
FMI
104 521077 2
Electrical System
Right Draper Idler Spd Low Alarm
Sensor voltage below 0.5 V. Check sensor power supply. Check sensor adjustment and replace if necessary. If a double draper drive kit is installed, select it from the Settings > Header > Attachments menu.
104 521077 3
Electrical System
Right Draper Idler Spd High Alarm
Sensor voltage above 4.5 V. Check for wiring damage. Check sensor adjustment and replace if necessary.
104 521077 31
Electrical System
Right Draper Idler Spd Condition Exists
No draper slip feedback. Draper slip detection is no longer active. If a double draper drive kit is installed, select it from the Settings > Header > Attachments menu.
104 521078
4
Electrical System
Knife Drive Open Load
Check wiring for damage or breaks. Contact Dealer.
104 521078 3
Electrical System
Knife Drive
Overload
High current on circuit. Check wiring for damage. Contact Dealer.
104 521078 2
Electrical System
Knife Drive Saturated
Check current output channel on Master Controller.
104 521079
4
Electrical System
Left Wheel Motor Open Load
Check wiring for damage or breaks. Contact Dealer.
104 521079 3
Electrical System
Left Wheel Motor
Overload
High current on circuit. Check wiring for damage. Contact Dealer.
104 521079 2
Electrical System
Left Wheel Motor
Saturated
Check current output channel on Master Controller.
104 521080 4
Electrical System
Right Wheel Motor Open Load
Check wiring for damage or breaks. Contact Dealer.
104 521080 3
Electrical System
Right Wheel Motor Overload
High current on circuit. Check wiring for damage. Contact Dealer.
104 521080 2
Electrical System
Right Wheel Motor
Saturated
Check current output channel on Master Controller.
104 521081 4
Electrical System
Cooling Fan Speed Open Load
Check wiring for damage or breaks. Contact Dealer.
REFERENCE