FENDT FAVORIT 900, Workshop Manual

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Farmer 400 Fav 700 Fav 900
T
ractor / General system
V
ario T
ractors - Failure Codes
B
Faults
12/1999
0000
000001
B
b
40/47
Capitel
Docu-No.
Index
Date
Version
Page
Vario Tractors - Failure Codes
A.1.29 Spool valve fault, valve 2 Main piston cannot
return to neutral position
when switched on
because of oil
contamination.
SPOOL VALVES 1 - 4
A.1.2A Spool valve fault, valve 2 Main piston deflected
too far
Valve moves into neutral
position SPOOL VALVES 1 - 4
A.1.2B Spool valve fault, valve 2 Floating position is not
reached
Valve moves into neutral
position SPOOL VALVES 1 - 4
A.1.2C Spool valve fault, valve 2 Floating position has
been set manually
No consequences SPOOL VALVES 1 - 4
A.1.2F Spool valve fault, valve 2 Setpoint message is
missing or not plausible
Valve moves into neutral
position SPOOL VALVES 1 - 4
setpoint / actual value
display
Configuration message
is missing or not
plausible
Potentiometer or PWM
fault
A.1.30 Spool valve fault, valve 3 Valve cannot be
recognised by valve bus
No valve operation
available Signal flow diagram
A002 CAN II pin 4 and 5
A.1.31 Spool valve fault, valve 3 EEPROM inconsistent Valve moves into neutral
position
A.1.12 Spool valve fault, valve 3 Supply voltage < 8 volts Valve moves into neutral
position
A.1.33 Spool valve fault, valve 3 Supply voltage > 18
volts
Valve moves into neutral
position
Fault
code
Id code Brief description Description Consequences Link FENDIAS / Note