User Manual

all Vario tractors
Tractor / General system
Vario Tractors - Fault Codes
B
Faults
12/1999
0000 000001
B
f
3/58
Capitel Docu-No.
Index
Date Version
Page
Vario Tractors - Fault Codes
0.1.57 B006,
A022
Sensor, charge air
temperature,
ECU, EMR
Sensor fault, wiring fault No monitoring Circuit diagram:
"Instrument cluster"
(F400, F700); "EDC
control" (F900); "EMR
engine control (F7/800
Vario)
For EDC/EMR EDC -
level converter /
SERDIA diagnostics
0.1.59 B007;
B034
Fuel level sensor Sensor fault, wiring fault No display 'Instrument cluster'
circuit diagram
1.1.01,
poss.
B038
or
B055
EDC / EMR foot throttle
rotary position sensor
(yellow), combi-sensor
Signal too high, signal
too low, signal missing
for longer than 2000 ms
Chapter 2000 Reg.B
(EDC fault or EMR fault)
'EDC Engine control',
'EMR Engine control'
circuit diagram
TRANSMISSION,
AUTOMATIC MAXIMUM
OUTPUT CONTROL
1.1.03 B029,
B038
or
B055
EST foot throttle rotary
position sensor EST
(red), EDC foot throttle
rotary position sensor
(yellow), combi-sensor
B029 and B038 do not
match, no match B055 -
combi-sensor (PIN 3 to
PIN 6)
Restricted operating
mode, Chapter 2000
Reg.B (EDC fault or
EMR fault)
'EDC Engine control',
'EMR Engine control'
circuit diagram
TRANSMISSION,
AUTOMATIC MAXIMUM
OUTPUT CONTROL,
calibration code '4005'
1.1.04 A002 ECU, enhanced control Tractor Management
System (TMS)
checksum error
Tractor Management
System (TMS) doesn't
function
EOL reprogramming
necessary
1.1.05 A021;
A022
EDC control module Engine configuration
could not be read from
the EDC / EMR - control
unit
TMS is disengaged 'EDC Engine control',
'EMR Engine control'
circuit diagram
1.1.7E B035 Hand throttle rotary
position sensor
Signal out of range Restricted operating
mode, Chapter 2000
Reg.B (EDC fault or
EMR fault)
'EDC Engine control',
'EMR Engine control'
circuit diagram
TRANSMISSION,
AUTOMATIC MAXIMUM
OUTPUT CONTROL
8.5 V supply fault Fuse 26
1.1.7F A004 Control console Electrical fault in hand
throttle memory keys
(EDC/EMR). No
communication with
control console.
Last speed setting is
retained. Engine speed
can be changed using
hand throttle or
accelerator.
JOYSTICK, CAN-
JOYSTICK
Fault
code
Id code Brief description Description Consequences Link FENDIAS / Note