User Manual

all Vario tractors
Tractor / General system
Vario Tractors - Fault Codes
B
Faults
12/1999
0000 000001
B
f
50/58
Capitel Docu-No.Index
Date Version
Page
Vario Tractors - Fault Codes
A.1.29 Y016 Spool valve fault, valve 2 Main piston cannot
return to neutral position
when switched on
because of oil
contamination.
ELECTRICAL VALVES
VALVE 2 / VENDI
A.1.2A Y016 Spool valve fault, valve 2 Main piston deflected
too far
Valve moves into neutral
position
ELECTRICAL VALVES
VALVE 2 / VENDI
A.1.2B Y016 Spool valve fault, valve 2 Floating position is not
reached
Valve moves into neutral
position
ELECTRICAL VALVES
VALVE 2 / VENDI
A.1.2C Y016 Spool valve fault, valve 2 Floating position has
been set manually
No consequences ELECTRICAL VALVES
VALVE 2 / VENDI
A.1.2F Y016 Spool valve fault, valve 2 Setpoint message is
missing or not plausible
Valve moves into neutral
position
ELECTRICAL VALVES
VALVE 2 / VENDI
Configuration message
is missing or not
plausible
Potentiometer or PWM
fault
A.1.30 Y017 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 Y017 Spool valve fault, valve 3 EEPROM inconsistent Valve moves into neutral
position
A.1.32 Y017 Spool valve fault, valve 3 Supply voltage < 8 volts Valve moves into neutral
position
A.1.33 Y017 Spool valve fault, valve 3 Supply voltage
> 18 volts
Valve moves into neutral
position
A.1.34 Y017 Spool valve fault, valve 3 Main piston travel too
short due to drop of
control pressure below
22 bar
Valve moves into neutral
position
Test control pressure
M5, test diaphragm
accumulator, test RV7/
FP
ELECTRICAL VALVES
VALVE 3 / VENDI
Hydraulic oil
temperature too low
Fault
code
Id code Brief description Description Consequences Link FENDIAS / Note