User Manual

Fendt 300 Vario
Tractor / General system
Vario Tractors - Fault Codes
B
Faults
12.06.2006
0000 000022
B
b
12/21
Capitel Docu-No.Index
Date Version
Page
Vario Tractors - Fault Codes
06.1.50
B020 Hall sensor,
rear PTO stub shaft
Speed at PTO stub
greater than 1300 rpm,
signal fault on Hall sensor
B020
Activating speeds
remains possible, press
PTO clutch ON/OFF key
for more than 5 seconds
(emergency operating
mode).
'PTO shafts' circuit
diagram
REAR PTO ENHANCED
CONTROL
Selected speed is active,
speed at stub is lower
than clutch speed, power
supply fault to Hall sensor
B020, speed selection
solenoid valve (Y026,
Y027, Y028) stuck in
'OFF' position.
Electric speed selection
remains possible, press
'PTO clutch ON/OFF' key
for more than 5 seconds
(emergency operating
mode). In case of a faulty
solenoid valve,
corresponding speed
cannot be engaged.
'PTO shafts' circuit
diagram
REAR PTO ENHANCED
CONTROL
06.1.60
B020,
B010
Hall sensor, PTO stub
speed B020, Hall sensor,
engine speed B010
Actual speed of stub shaft
differs by more than plus /
minus 12% from engine
speed setpoint. Solenoid
valve (Y026, Y027, Y028)
wrongly wired or seized.
Mechanical fault in speed
selector. Signal fault at
Hall sensor (B020, B010)
Electric speed selection
remains possible, press
'PTO clutch ON/OFF' key
for more than 5 seconds
(emergency operating
mode). In case of a faulty
solenoid valve,
corresponding speed
cannot be engaged.
'PTO shafts' circuit
diagram
REAR PTO ENHANCED
CONTROL
06.1.E0
A002 ECU, enhanced control Checksum error
parameter current control
for speed selector
EOL programming
06.1.E1
A002 ECU, enhanced control Checksum error PTO
parametrisation
EOL programming
07.1.01
A036 Front PTO ON / OFF key Key signal fault 'PTO shafts' circuit
diagram
FRONT PTO
ENHANCED CONTROL
07.1.04
Y011 'PTO clutch' front PTO
solenoid valve
Actuation fault FRONT PTO
ENHANCED CONTROL
Fault
code
Id code Brief description Description Consequences Link FENDIAS / Note