Farmer 400
Fav 700
Fav 900
T
ractor / General system
V
ario T
ractors - Failure Codes
B
Faults
12/1999
0000
000001
B
b
28/47
Capitel
Docu-No.
Index
Date
Version
Page
Vario Tractors - Failure Codes
6.1.58
A004
1000 rpm speed selector
key
has been pressed for
more than 30 seconds,
mechanical or electrical
fault in key.
As long as "1000" is
selected, engagement
can occur. "750" and
"540" can be selected,
press "Engage PTO"
key longer than 5
seconds. "1000" cannot
be selected.
Circuit diagram "PTO's
Only for single e-box
version. COMFORT
REAR PTO
6.1.60
B020
B021
PTO stub shaft
Hall-effect speed sensor
B020, Hall-effect speed
sensor on PTO clutch
B021
Actual speed of stub
shaft differs by more
than plus / minus 12%
from setpoint speed of
PTO clutch. Solenoid
valve (Y026, Y027,
Y028) wrongly wired or
seized. Mechanical fault
in speed selector. Signal
fault at Hall-effect
sensor (B020, B021)
Electric speed selection
remains possible, press
"Engage PTO" key for
more than 5 seconds
(emergency mode). In
case of a faulty solenoid
valve, corresponding
speed cannot be
engaged
Circuit diagram "PTO's
Only for single e-box
version . COMFORT
REAR PTO
6.1.A1 A004
Rear PTO "ON" key
Communication fault
Circuit diagram "PTO's
Only for single e-box
version. COMFORT
REAR PTO
6.1.AA A004
"Active" key
Communication fault
Only for single e-box NA
version. COMFORT
REAR PTO
6.1.B0
CAN-bus
communication
restricted
Rear PTO
non-operational
EOL reprogramming
necessary
6.1.B5 A004
NEUTRAL speed
selection key
Communication fault
Only for single e-box
version. COMFORT
REAR PTO
6.1.B6 A004
540 rpm speed selector
key
Communication fault
Only for single e-box
version. COMFORT
REAR PTO
Fault
code
Id code
Brief description
Description
Consequences
Link
FENDIAS / Note
