User Manual

FENDT 900 Vario COM III Faults
B
OVERALL SYSTEM/TRACTOR
Fault Code Table FENDT 900 Vario – COM III
919 .. 1001- 934 .. 1001- 922 .. 1001- 925 .. 1001- 928 .. 1001- 931 .. 1001-
0000 B T000002
Version 3
21/09/2007
16
Crop_this_page
04.1.A6 A009 - Actuator unit Reference point signal fault
during operation
Continuation in emer-
gency mode possible
Circuit diagram
Sheet 5/6
TRANSMISSION, TRANS-
MISSION ADJUSTMENT
04.1.B0 All bus users Initialisation error
TEACH-IN error
Restricted CAN bus
data communication
Check CAN bus
Chapter 9000 Reg. E
04.1.B1 A050 - ECU, basic control unit Fatal error, range change (e.g.
valve fault)
TEACH-IN error
Emergency mode
04.1.B2 A050 - ECU, basic control unit Fault in EPROM programming
(travel range selector I/II)
Range cannot be
changed while driv-
ing.
EOL
programming
04.1.B3 A050 - ECU, basic control unit Fault in EPROM programming
(quick reverse rate parame-
ters)
Quick reversing possi-
ble with standard val-
ues.
EOL
programming
04.1.B5 A050 - ECU, basic control unit Checksum error rate parame-
ters, quick reverse for Tractor
Management System (TMS)
TMS is switched off EOL
programming
04.1.B7 B009 - Discharge temperature Incorrect checksum
04.1.CB A039 - MFA, multifunction armrest Warning message "Travel
range potentiometer under
excessive pressure"
04.1.CF A050 - ECU, basic control unit Internal error, A050 basic op-
erating system
04.1.E0 A050 - ECU, basic control unit
Y004 - Solenoid valve, turbo-clutch
Turbo-clutch characteristic
read incorrectly
Continuation in emer-
gency mode possible
EOL
programming
04.1.E1 A050 - ECU, basic control unit Pressure regulator control pa-
rameters in tractive power
control (ML transmission ad-
justment) not plausible or read
incorrectly
EOL programming
Fault
code
DIN brief description Cause Consequences Reference FENDIAS/Note