![background image](http://html1.mh-extra.com/html/fendt/favorit-900/favorit-900_workshop-manual_4001870053.webp)
Farmer 400
Fav 700
Fav 900
T
ractor / General system
V
ario T
ractors - Failure Codes
B
Faults
12/1999
0000
000001
B
b
35/47
Capitel
Docu-No.
Index
Date
Version
Page
Vario Tractors - Failure Codes
9.1.5F
Spool valve fault
Setpoint message
missing
Valve moves into neutral
position
FRONT POWER LIFT
Configuration message
missing
Setpoint message is not
plausible
Configuration message
is not plausible
Potentiometer or PWM
fault
9.1.51
Spool valve fault
EEPROM inconsistent
Valve moves into neutral
position
FRONT POWER LIFT
9.1.52
Spool valve fault
Supply voltage < 8 volts Valve moves into neutral
position
FRONT POWER LIFT
9.1.53
Spool valve fault
Supply voltage
> 18 volts
Valve moves into neutral
position
FRONT POWER LIFT
9.1.54
Spool valve fault
Main Piston travel too
short due to drop of
control pressure below
22 bar
Valve moves into neutral
position
FRONT POWER LIFT
Hydraulic oil
temperature too low
9.1.5A
Spool valve fault
Main piston deflected
too far
Valve moves into neutral
position
FRONT POWER LIFT
9.1.5B
Spool valve fault
Floating position is not
reached
Valve moves into neutral
position
FRONT POWER LIFT
9.1.5C
Spool valve fault
Floating position has
been set manually
No consequences
FRONT POWER LIFT
9.1.55
Spool valve fault
Overvoltage (> 45 volts) Valve moves into neutral
position
Fault
code
Id code
Brief description
Description
Consequences
Link
FENDIAS / Note