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Fav 900
Engine / Systems
Trouble shooting program EDC
B
Faults
Fav 900 chassis number 23/3001 and up
16.11.2000
2000
000001
B
b
37/72
Capitel
Docu-No.
Index
Date
Version
Page
Trouble shooting program EDC
"Timeout" CAN-Signal on Exhaust brake (Test 21)
Failure Code (Fendt):
1.2.2A
Text-module
Failure location (MAN):
2A
Text-module
Failure display:
Message on Dashpanel
Text-module
Failure path:
EDC Control Unit , Bewel Pinion speed Sensor (XXXX) , Injection pump
Text-module
Failure path:
CAN-Signal from EST Control Unit, Exhaust brake (EDC Control Module)
Text-module
Consequences:
ABS/ASR does not control Exhaust brake
Text-module
Possible Origin:
Discontined wire, Short circuit, EDC Control Unit failure
Text-module
Test Conditions:
Adaptor box with adapting coonnectors connected
Ignition "OFF"
Text-module
Use wiring diagrams wich are corresponding to the tractor
Text-module
Test
Measurement
Trouble shooting
EDC Control Module
see Test 13
- Record Failure and ambient Para-
meters with FENDIAS
Failure Conditions: CAN Connection to
EST Control Module discontinued for
more than 5 seconds
- Delete Failure Code Memory with
FENDIAS
- Check again with FENDIAS
- see Test 13