214733 437 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
Sensor voltage above 4.5 V. Check for wiring
damage. Check sensor adjustment and replace 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
Sensor voltage below 0.5 V. Check sensor power
supply. Check sensor adjustment and replace if
necessary.
104 521075 3
Electrical
System
Cooling Fan Spd High Alarm
Sensor voltage above 4.5 V. Check for wiring
damage. Check sensor adjustment and replace if
necessary.
104 521391 0
Windrower Cooling Fan Spd High Above Norm Most Severe
Fan speed readout high. Safe mode activated.
Fan will default to full rpm at high idle. Contact
Dealer.
104 521391 31
Windrower Cooling Fan Speed Condition Exists
No cooling fan speed feedback.
104 521391 1
Windrower Cooling Fan Spd Low Below Normal Most Severe
Control system is unable to adjust fan speed.
Beware that there is the potential for engine
overheat if fan speed is too low. Safe mode
activated. Fan will default to full rpm at high idle.
Contact dealer.
104 521076 2
Electrical
System
Left 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 521076 3
Electrical
System
Left Draper Idler Spd High Alarm
Sensor voltage above 4.5 V. Check for wiring
damage. Check sensor adjustment and replace if
necessary.
104 521076 31
Electrical
System
Left 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no longer active.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
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