MacDon M1240 - Page 539

215916 519 Revision A
Fault Codes
Telltale
Short
Description
Full Fault
Description
Recommended
Fix/Check Message
SA SPN FMI
104 521074 3
Electrical System
Reel Speed High Alarm
Input frequency higher than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521074 31
Electrical System
Reel Speed Condition Exists
No reel speed feedback. This will exclude reel speed changes when selecting buttons A, B and C on ground speed lever. It will also disable the auto-reel speed feature.
104 521075 2
Electrical System
Cooling Fan Spd Low Alarm Input frequency lower than expected. Check sensor
alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521075 3
Electrical System
Cooling Fan Spd High Alarm
Input frequency higher than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521076 2
Electrical System
LH Draper Idler Spd Low Alarm
Input frequency lower than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary. If a double draper drive kit is installed, select it from the Settings > Header > Attachments menu.
104 521076 3
Electrical System
LH Draper Idler Spd High Alarm
Input frequency higher than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521076 31
Electrical System
LH 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 Draper slip detection is no longer active.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 521077 2
Electrical System
RH Draper Idler Spd Low Alarm Input frequency lower than expected. Check sensor
alignment, power supply, ground, and signal path. Replace sensor if necessary. If a double draper drive kit is installed, select it from the Settings > Header > Attachments menu.
104 521077 3
Electrical System
RH Draper Idler Spd High Alarm
Input frequency higher than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521077 31
Electrical System
RH 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 Draper slip detection is no longer active.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.
REFERENCE