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
31
Crop_this_page
08.1.FF Y077 - EHR cut-off valve, rear Implausible config. message Valve moves to neu-
tral and locks
08.1.FF Y077 - EHR cut-off valve, rear Potentiometer/PWM error Valve moves to neu-
tral and locks
09.1.22 B040 - Sensor, front power lift posi-
tion
Sensor faulty,
Faulty signal line
No control possible,
operable only via ex-
ternal button
Circuit diagram
Sheet 7
09.1.23 A039 - MFA, multifunction armrest
Setpoint potentiometer, front power
lift
Faulty potentiometer, signal
fault
Setpoint values can-
not be set, only posi-
tion control possible
09.1.40 S021 - Switch (external), raise front
power lift
Faulty button, signal fault Button inoperable un-
til next trouble-free
cold start
Circuit diagram
Sheet 7
09.1.41 S022 - Switch (external), lower front
power lift
Faulty button, signal fault Button inoperable un-
til next trouble-free
cold start
Circuit diagram
Sheet 7
09.1.44 A039 - MFA, multifunction armrest
Stop button, front power lift
Faulty button, signal fault Button inoperable un-
til next trouble-free
cold start
09.1.45 A039 - MFA, multifunction armrest
Transport button, SAH front power lift
Faulty button, signal fault Button inoperable un-
til next trouble-free
cold start
09.1.46 A039 - MFA, multifunction armrest
Control button, SAH front power lift
Faulty button, signal fault Button inoperable un-
til next trouble-free
cold start
Fault
code
DIN brief description Cause Consequences Reference FENDIAS/Note