User Manual

FENDT 900 Vario COM III Faults
B
OVERALL SYSTEM/TRACTOR
Fault Code Table FENDT 900 Vario – COM III
Service Training
919 .. 1001- 934 .. 1001- 922 .. 1001- 925 .. 1001- 928 .. 1001- 931 .. 1001-
0000 B T000002
Version 3
21/09/2007
55
Crop_this_page
1E.1.01 G001 - Battery 1 (12 VDC) Input, battery,
battery voltage outside
setpoint range
Start not possible SERDIA (delete error)
FC:0016, 0017
1E.1.02 B092 - Sensor, charge air pressure/
temperature
Sensor, boost pressure,
break in wiring or short circuit.
Charge pressure
outside setpoint range
Reduced power Circuit diagram
Sheet 22
SERDIA (delete error)
FC:0020, 0021
1E.1.03 B092 - Sensor, charge air pressure/
temperature
Sensor
Charge air temperature, break
in wiring or short circuit.
Charge air temperature above
setpoint value
Reduced power Circuit diagram
Sheet 22
SERDIA (delete error)
FC:0095, 0096
1E.1.04 B089 - Temperature sensor, Deutz Sensor, coolant temperature:
break in wiring or short circuit.
Coolant temperature outside
setpoint area
Circuit diagram
Sheet 22
SERDIA (delete error)
FC:0037, 0038
1E.1.06 B085 - Camshaft speed
B088 - Crankshaft speed
Camshaft sensor faulty or no
signal;
Crankshaft sensor faulty or no
signal; camshaft/crankshaft
speed signals out of phase
Starting possible after
prolonged unsuc-
cessful attempt, en-
gine runs "rough"
Circuit diagram
Sheet 22
SERDIA (delete error)
004B, 004C, 004D, 004E,
FC:004F, 0050
1E.1.07 B091 - Sensor, water in fuel Fuel filter/water sedimentor
sensor, brake in wiring or
short circuit
Water level above setpoint
range
Drain water from fuel
filter
Circuit diagram
Sheet 22
SERDIA (delete error)
FC:0057, 0059
1E.1.08 B087 - Fuel low pressure Brake in wiring or short circuit
Fuel low pressure outside set-
point rage
Check fuel system,
possibly air in system
or fuel filter clogged
Circuit diagram
Sheet 22
SERDIA (delete error)
FC:005A, 005B, 005E
1E.1.0A A039 - MFA, multifunction armrest
Potentiometer, hand throttle
Brake in wiring or short circuit
Idle sensor signal not plausi-
ble
SERDIA (delete error)
FC:008A
Fault
code
DIN brief description Cause Consequences Reference FENDIAS/Note