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
33
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09.1.B0 B040 - Sensor, front power lift posi-
tion
Position sensor not calibrated
(code 9002)
No control possible,
operable only via ex-
ternal button
Circuit diagram
Sheet 7
09.1.B2 A039 - MFA, multifunction armrest
Setpoint potentiometer, front power
lift
Setpoint value potentiometer
not calibrated (code 9001)
Setpoint values can-
not be set, only posi-
tion control possible
09.1.C0 A039 - MFA, multifunction armrest MFA not fitted No auto mode possi-
ble, operable only via
external button
09.1.C1 A054 - Terminal Terminal not fitted Configuration cannot
be changed
09.1.CE A007 - Instrument panel Visual temperature limit warn-
ing
FC 09.1.E8
09.1.CF A007 - Instrument panel Visual temperature limit warn-
ing
FC 09.1.E8
09.1.E0 Y070 - EHR cut-off valve, front Valve does not report to CAN
bus
Valve moves to neu-
tral and locks
09.1.E2 Y070 - EHR cut-off valve, front Undervoltage (where U < 8V) Valve moves to neu-
tral and locks
09.1.E3 Y070 - EHR cut-off valve, front Overvoltage, safe (where U >
18 V)
Valve moves to neu-
tral and locks
09.1.E4 Y070 - EHR cut-off valve, front Valve actuator falls short (fre-
quent cause: brief control
pressure dips or oil too vis-
cous at very low tempera-
tures)
Valve moves to neu-
tral and locks
09.1.E5 Y070 - EHR cut-off valve, front High overvoltage (> 45V) Valve moves to neu-
tral and locks
Fault
code
DIN brief description Cause Consequences Reference FENDIAS/Note