BA 357-00 * 3.0 * 35700_08_Betriebsstörung.fm 8-27
Malfunctions 8
Quickhitch unlocking mechanism
Error code FMI
Warning
light
Error description Remedy
518989
3
S040 – Switch release unlocking:
Signal range exceeded or short circuit to positive
supply voltage
– Quick unlocking without function
Error
1. Turn off the machine and
then turn it on again.
2. If the error occurs again:
have the error corrected
by an authorized service
center.
26
S040 – Switch release unlocking:
Signal outside of the valid range
– Quick unlocking without function
27
S040 – Switch release unlocking:
Open circuit or short circuit to ground
– Quick unlocking without function
519374
5 Yellow
Y025 – Magnetic valve:
Power too low or open wiring
– Quick unlocking without function
6 Yellow
Y025 – Magnetic valve quickhitch lock:
Power too high or short circuit to vehicle ground
– Quick unlocking without function