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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
26/47
Capitel
Docu-No.
Index
Date
Version
Page
Vario Tractors - Failure Codes
6.1.45
B021
Hall-effect speed sensor
at rear PTO clutch
Speed selection in
neutral, clutch not
engaged, B021 shows
speed, clutch disc
package does not
separate, PTO brake
non operational
Activating speeds
remains possible, press
"Engage PTO" key for
more than 5 seconds
(emergency mode).
Circuit diagram "PTO's" Only for single e-box
version COMFORT
REAR PTO
Speed is selected,
clutch 100% engaged,
clutch speed deviates by
more than 20 % from
engine speed. Clutch is
slipping.
Activating speeds
remains possible, press
"Engage PTO" key for
more than 5 seconds
(emergency mode).
Circuit diagram "PTO's" Only for single e-box
version. COMFORT
REAR PTO
PTO clutch speed is
lower than that of PTO
stub shaft, fault in power
supply to Hall-effect
sensor B021
Activating speeds
remains possible, press
"Engage PTO" key for
more than 5 seconds
(emergency mode).
Circuit diagram "PTO's
Only for single e-box
version. COMFORT
REAR PTO
6.1.4A A004
"Active" key (only NA
Version)
has been pressed for
more than 30 seconds,
mecanical or electrical
fault in key
No PTO operation
possible
Only for single e-box NA
version. COMFORT
REAR PTO
Fault
code
Id code
Brief description
Description
Consequences
Link
FENDIAS / Note