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
38
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0A.1.DA B013 - Sensor, hydraulic oil tempera-
ture
Warning, hydraulic tempera-
ture sensor too high
Warning display only Circuit diagram
Sheet 12
0A.1.DB B013 - Sensor, hydraulic oil tempera-
ture
Hydraulic temperature sensor
too high
Circuit diagram
Sheet 12
0A.1.DC B013 - Sensor, hydraulic oil tempera-
ture
Warning, hydraulic tempera-
ture sensor not plausible
Warning display only Circuit diagram
Sheet 12
0A.1.DD B063 - Pressure switch, filter con-
tamination (hydraulic circuit)
Filter clogged Warning display only Circuit diagram
Sheet 7
0A.1.DE B063 - Pressure switch, filter con-
tamination (hydraulic circuit)
Faulty button, signal fault Warning display only Circuit diagram
Sheet 7
0A.1.DF Auxiliary control units Prio volume greater than
pump volume
0A.1.EC Trailer brake valve ABV: bypass output 2 high
fault
0A.1.ED Trailer brake valve ABV: bypass output 2 low fault
0A.1.EE Trailer brake valve ABV: bypass output 4 high
fault
0A.1.EF Trailer brake valve ABV: bypass output 4 low fault
0A.1.F0 Y032 - Control pressure solenoid
valve
Short circuit Ub + No valve actuation
possible
Circuit diagram
Sheet 7
0A.1.F2 Y032 - Control pressure solenoid
valve
Current too high, faulty valve
(short circuit to earth)
No valve actuation
possible
Circuit diagram
Sheet 7
0A.1.F3 Y032 - Control pressure solenoid
valve
Break in wiring No valve actuation
possible
Circuit diagram
Sheet 7
0A.1.F4 Y021 - Raise solenoid valve, (front
power lift),
Short circuit to earth, short cir-
cuit to UB or brake in wiring
No raising possible Circuit diagram
Sheet 7
0A.1.F5 Y022 - Lower solenoid valve, (front
power lift),
Short circuit to earth, short cir-
cuit to UB or brake in wiring
No lowering possible Circuit diagram
Sheet 7
Fault
code
DIN brief description Cause Consequences Reference FENDIAS/Note