User Manual

all Vario tractors
Tractor / General system
Vario Tractors - Fault Codes
B
Faults
12/1999
0000 000001
B
f
5/58
Capitel Docu-No.
Index
Date Version
Page
Vario Tractors - Fault Codes
1.2.01 B041 Sensor, EMR (camshaft) Signal error, gap to
camshaft sprocket too
wide, cable connection
broken
B042 - EMR sensor
(crankshaft) takes over
rpm control, no effect on
tractor driving mode.
Note: If both sensors
fail (B041, B042), the
diesel engine dies
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
SERDIA diagnostics
1.2.02 B042 Sensor, EMR
(crankshaft)
Signal error, gap to
flywheel too wide, cable
connection broken
B041 - EMR sensor
(camshaft ) takes over
rpm control, no effect on
tractor driving mode.
Note: If both sensors
fail (B041, B042), the
diesel engine dies
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
SERDIA diagnostics
1.2.04 B041,
B042
Sensor, EMR camshaft /
crankshaft
Overspeed shutoff Engine stop; tractor in
'Push' mode, check
B041/B042 wiring,
Y035 - check EMR
actuator
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
SERDIA diagnostics
1.2.05 B038
or
B055
Sensor, foot throttle
EMR;combi-sensor
Signal too high / signal
too low
Error message, no effect
on tractor driving mode.
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
TRANSMISSION,
AUTOMATIC MAXIMUM
OUTPUT CONTROL
SERDIA diagnostics
calibration code "4005"
1.2.07 B053 Sensor, charge air
temperature / boost
pressure (EMR)
Boost pressure signal
error. Signal out of range
The A022 - ECU, EMR
uses a substitute value
to calculate the quantity
injected, or reduced
output of the tractor.
Check the sensor cable
connection, replace the
sensor
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
SERDIA diagnostics
Fault
code
Id code Brief description Description Consequences Link FENDIAS / Note