User Manual

FENDT 900 Vario COM III Faults
B
OVERALL SYSTEM/TRACTOR
Fault Code Table FENDT 900 Vario – COM III
Service Training
919 .. 1001- 934 .. 1001- 922 .. 1001- 925 .. 1001- 928 .. 1001- 931 .. 1001-
0000 B T000002
Version 3
21/09/2007
43
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0A.1.XD Y071 - Control valve
Y072 - Control valve
Y074 - Control valve
Y075 - Control valve
Y076 - Control valve
Y078 - Control valve
Y079 - Control valve
Y080 - Control valve
Pilot control actuator jams Valve locked,
Pilot pressure OFF
Circuit diagram
Sheet 8
0A.1.XE Y071 - Control valve
Y072 - Control valve
Y074 - Control valve
Y075 - Control valve
Y076 - Control valve
Y078 - Control valve
Y079 - Control valve
Y080 - Control valve
RAM or FLASH test fault Valve moves to neu-
tral and locks, pilot
pressure OFF
Circuit diagram
Sheet 8
0A.1.XF Y071 - Control valve
Y072 - Control valve
Y074 - Control valve
Y075 - Control valve
Y076 - Control valve
Y078 - Control valve
Y079 - Control valve
Y080 - Control valve
No setpoint message Valve moves to neu-
tral and locks
Pilot pressure OFF
Circuit diagram
Sheet 8
0A.1.XF Y071 - Control valve
Y072 - Control valve
Y074 - Control valve
Y075 - Control valve
Y076 - Control valve
Y078 - Control valve
Y079 - Control valve
Y080 - Control valve
No configuration message. Valve moves to neu-
tral and locks
Pilot pressure OFF
Circuit diagram
Sheet 8
Fault
code
DIN brief description Cause Consequences Reference FENDIAS/Note