User Manual

FENDT 400 Vario COM III, FENDT 700 Vario COM III, FENDT 800 Vario COM III Faults
B
OVERALL SYSTEM/TRACTOR
Fault code table COM III
400 .. 1001- 724 .. 1001- 731 .. 1001- 401 .. 1001- 725 .. 1001- 402 .. 1001- 726 .. 1001- 403 .. 1001- 727 .. 1001- 404 .. 1001- 729 .. 1001-
0000 B T000434
Version 1
20/09/2007
28
Crop_this_page
6.1.04 Y008 - Solenoid valve, rear PTO
(clutch)
Actuation fault PTO disengages Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
6.1.05 B021 - Sensor, rear PTO speed
(clutch)
Signal fault PTO can be engaged
by pressing emergen-
cy button in cab for 5
seconds
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
12 V supply fault A013 fuse 33
6.1.0A A004 - ECU, control panel "Active"
button (only NA version)
Button signal fault PTO cannot be en-
gaged
ENHANCED CONTROL
REAR PTO
6.1.10 B020 - Sensor, rear PTO speed
(stub shaft)
Signal fault PTO can be engaged
by pressing emergen-
cy button in cab for 5
seconds
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
12 V supply fault A013 fuse 32
6.1.11 A004 - ECU, control panel
Rear PTO auto mode button
Signal fault PTO disengages, au-
tomatic mode OFF
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
6.1.15 A004 - ECU, control panel
Speed selector button NEUTRAL
Button signal fault PTO speed cannot be
modified or selected
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
6.1.16 A004 - ECU, control panel
Speed selector button 540 rpm
Button signal fault PTO speed cannot be
modified or selected
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
6.1.17 A004 - ECU, control panel
Speed selector button 750 rpm
Button signal fault PTO speed cannot be
modified or selected
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
6.1.18 A004 - ECU, control panel
Speed selector key 1000 rpm
Button signal fault PTO speed cannot be
modified or selected
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
6.1.1A Y026 - Solenoid valve, rear PTO,
stage I
Actuation fault PTO cannot be en-
gaged
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
6.1.1B Y027 - Solenoid valve, rear PTO,
stage II
Actuation fault PTO cannot be en-
gaged
Wiring diagram
Sheet 32
ENHANCED CONTROL
REAR PTO
Fault
code
DIN brief description Cause Consequences Reference FENDIAS / Note