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
51
Crop_this_page
10.1.3A A053 - ECU, air conditioning control Checksum error, air condition-
ing (Adr 1000d- 1125)
Default parameters
are read from flash
10.1.3B A053 - ECU, air conditioning control Overheating protection or
anti-blocking mechanism
faulty
10.1.3C B073 - Sensor, solar (irradiation) Function non-operable Default parameters
are used
Circuit diagram
Sheet 15
10.1.3D A053 - ECU, air conditioning control Function non-operable
10.1.3E A053 - ECU, air conditioning control
S035 - Switch, high-pressure/low-
pressure (air conditioning system)
Malfunction
15.1.62 Y065 - Raise suspension solenoid
valve
Function non-operable Circuit diagram
Sheet 9
15.1.63 Y064 - Suspension load pressure so-
lenoid valve
Inoperable (in X900, this is a
proportional valve with PWM
actuation)
Circuit diagram
Sheet 9
15.1.64 A039 - MFA, multifunction armrest
Button, raise suspension (VA suspen-
sion)
Faulty button, signal fault
15.1.65 A039 - MFA, multifunction armrest
Lock suspension button, FA suspen-
sion
Faulty button, signal fault
15.1.66 Y012 - Solenoid valve, load suspen-
sion
Function non-operable Circuit diagram
Sheet 7
15.1.67 B066 - Sensor, wheel position (left) Sensor faulty,
Signal fault
Circuit diagram
Sheet 9
15.1.68 B068 - Sensor, wheel position (right) Sensor faulty,
Signal fault
Circuit diagram
Sheet 9
Fault
code
DIN brief description Cause Consequences Reference FENDIAS/Note