MacDon M1240 - Page 538

215916 518 Revision A
Fault Codes
Telltale
Short
Description
Full Fault
Description
Recommended
Fix/Check Message
SA SPN FMI
104 521051
4
Electrical System
Charge Pressure High Alarm
Sensor voltage above 4.7 V. Check for wiring damage. Replace sensor if necessary.
104 521051
5
Electrical System
Charge Pressure
Low Error
Sensor voltage below 0.025V. Check sensor power supply. Replace sensor if necessary.
104 521051 6
Electrical System
Charge Pressure High Error
Sensor voltage above 4.9 V. Check for wiring damage. Replace sensor if necessary.
104 521051 8
Electrical System
Charge Pressure
Vref Error Reference voltage error. Check sensor wiring for
damage.
104 521063
1
Windrower
Hyd Oil Level Low Low Hydraulic Oil Level Low Hydraulic Oil Level, or oil level switch failed or
open wiring circuit. Shut off engine and check oil level. Check sensor wiring and replace sensor if necessary.
104 521071 2
Electrical System
LH Wheel Motor Low Alarm
Input frequency lower than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521071 3
Electrical System
LH Wheel Motor High Alarm
Input frequency higher than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521072 2
Electrical System
RH Wheel Motor Low Alarm
Input frequency lower than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521072 3
Electrical System
RH Wheel Motor High Alarm
Input frequency higher than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521073 2
Electrical System
Knife/Disc Speed
Low Alarm
Input frequency lower than expected. Check sensor alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521073 3
Electrical System
Knife/Disc Speed
High Alarm Input frequency higher than expected. Check sensor
alignment, power supply, ground, and signal path. Replace sensor if necessary.
104 521073 31
Electrical System
Knife/Disc Speed
Condition Exists
No knife/disc speed feedback. Estimated speed will be used, This will exclude knife/disc speed changes when selecting buttons A, B and C on ground speed lever.
104 521074 2
Electrical System
Reel Speed Low Alarm Input frequency lower than expected. Check sensor
alignment, power supply, ground, and signal path. Replace sensor if necessary.
REFERENCE