User Manual

all Vario tractors
Tractor / General system
Vario Tractors - Fault Codes
B
Faults
12/1999
0000 000001
B
f
9/58
Capitel Docu-No.
Index
Date Version
Page
Vario Tractors - Fault Codes
1.2.46 Bus
system
Enhanced control bus,
transmission bus, EDC
bus
CAN-bus message fault restricted driving mode,
Chapter 2000 Reg.B
(EDC fault), Chapter
9000 Reg.E (Can Bus)
"EDC engine control",
"transmission bus",
"enhanced control bus"
circuit diagrams
1.2.50 A022,
Y035
ECU EMR2, EMR
actuator ('Rotary
magnet and position
sensor')
Feedback fault from
position sensor
Emergency shutoff,
engine does not start
check actuator (SERDIA
diagnostics), check
wiring from actuator
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
SERDIA diagnostics
1.2.52 A022,
Y035
ECU EMR2, EMR
actuator ('Rotary
magnet and position
sensor')
Feedback fault from
position sensor
(reference coil)
Emergency shutoff,
engine does not start,
check actuator, check
wiring from actuator,
check A022 - ECU EMR
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
SERDIA diagnostics
1.2.53 A022,
Y035
ECU EMR2, EMR
actuator ('Rotary
magnet and position
sensor')
Difference between
target control travel
(ECU EMR2) and actual
control travel (actuator)
greater than 10%
Error message
(disappears when
difference is less than
10%), check actuator,
check whether control
rod functions smoothly
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
SERDIA diagnostics
1.2.67 A022 ECU, EDC ECU EMR internal error
(ERROR Hand Step 1)
Check ECU EMR2, if
necessary load a new
data record (important:
save old data record!!), if
necessary replace ECU
EMR2
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
1.2.68 A022 ECU, EDC ECU EMR internal error
(ERROR CAN Step 1)
Check ECU EMR2, if
necessary load a new
data record (important:
save old data record!!), if
necessary replace ECU
EMR2
see also Chapter 2000
Reg. B - EMR
troubleshooting plan
Fault
code
Id code Brief description Description Consequences Link FENDIAS / Note