MacDon M1240 - Page 557

215916 537 Revision A
Fault Codes
Telltale
Short
Description
Full Fault
Description
Recommended
Fix/Check Message
SA SPN FMI
178 521226 6
Electrical System
RH Turn Signal Lights BK3 Relay Normally open
contact is shorted
Replace relay
178 521226
7
Electrical System
RH Turn Signal Lights BK3 Relay Normally closed
contact is shorted
Replace relay
178 521234
1
Electrical System
Hydraulic Selector 1/2
BK9 Relay coil open or not present
Check chassis module for missing relay. Replace relay.
178 521234 2
Electrical System
Hydraulic Selector 1/2
BK9 Relay Coil shorted or failed relay driver
Replace relay
178 521234 3
Electrical System
Hydraulic Selector 1/2
BK9 Relay Normally Open contact is open
Replace relay
178 521234
4
Electrical System
Hydraulic Selector 1/2
BK9 Relay Normally Closed contact is open
Replace relay
178 521234
5
Electrical System
Hydraulic Selector 1/2
BK9 Relay coil is not receiving power
Contact Dealer
178 521234 6
Electrical System
Hydraulic Selector 1/2
BK9 Relay Normally open contact is shorted
Replace relay
178 521234
7
Electrical System
Hydraulic Selector 1/2
BK9 Relay Normally closed contact is shorted
Replace relay
178 521242
1
Electrical System
Wiper, Engine Fwd BK8 Relay coil open or not
present
Check chassis module for missing relay. Replace relay.
178 521242 2
Electrical System
Wiper, Engine Fwd
BK8 Relay Coil shorted or failed relay driver
Replace relay
178 521242 3
Electrical System
Wiper, Engine Fwd BK8 Relay Normally Open
contact is open
Replace relay
178 521242
4
Electrical System
Wiper, Engine Fwd BK8 Relay Normally Closed
contact is open
Replace relay
178 521242
5
Electrical System
Wiper, Engine Fwd
BK8 Relay coil is not receiving power
Contact Dealer
178 521242
6
Electrical System
Wiper, Engine Fwd BK8 Relay Normally open
contact is shorted
Replace relay
178 521242
7
Electrical System
Wiper, Engine Fwd BK8 Relay Normally closed
contact is shorted
Replace relay
178 521250
1
Electrical System
Tail Lights, Cab Fwd BK4 Relay coil open or not
present
Check chassis module for missing relay. Replace relay.
REFERENCE