MacDon M1240 - Page 549

215916 529 Revision A
Fault Codes
Telltale
Short
Description
Full Fault
Description
Recommended
Fix/Check Message
SA SPN FMI
104 521555
4
Electrical System
GSL Bowden Sensor
Out of Range
Sensor not in expected range relative to other GSL position sensors. Check GSL Position sensor mounting, connection and harness. Verify Bowden cable is functioning as expected. Contact Dealer for assistance.
104 521556
1
brk_press Possible Brake Drag Above Normal Least Severe Secondary brake pressure is higher then expected with
braking not applied. Brake wear is possible. Contact Dealer for assistance.
104 521556 2
brk_press Brake Pressure High Above Normal Most Severe Secondary brake pressure has exceeded maximum.
Damage may occur. Contact Dealer for assistance.
104 521558
1
brk_press Brake Pressure Low Below Normal Most Severe Secondary brake pressure below nominal during brake
test. Secondary braking power may be reduced. Contact Dealer for assistance.
176 521104 1
Electrical System
Inner Work Lights EK1 Relay coil open or not
present
Check roof relay module
176 521104 2
Electrical System
Inner Work Lights EK1 Relay Coil shorted or
failed relay driver
Check roof relay module
176 521104 3
Electrical System
Inner Work Lights EK1 Relay Normally Open
contact is open
Check roof relay module
176 521104
4
Electrical System
Inner Work Lights EK1 Relay Normally Closed
contact is open
Check roof relay module
176 521104
5
Electrical System
Inner Work Lights EK1 Relay coil is not
receiving power
Check wiring to roof relay module EK1. Contact dealer.
176 521104 6
Electrical System
Inner Work Lights EK1 Relay Normally open
contact is shorted
Check roof relay module
176 521104
7
Electrical System
Inner Work Lights EK1 Relay Normally closed
contact is shorted
Check roof relay module
176 521111
1
Electrical System
Low Beam Light Cab Fwd EK2 Relay coil open or not
present
Check roof relay module
176 521111 2
Electrical System
Low Beam Light Cab Fwd EK2 Relay Coil shorted or
failed relay driver
Check roof relay module
176 521111 3
Electrical System
Low Beam Light Cab Fwd EK2 Relay Normally Open
contact is open
Check roof relay module
176 521111
4
Electrical System
Low Beam Light Cab Fwd EK2 Relay Normally Closed
contact is open
Check roof relay module
REFERENCE