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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
35/72
Capitel
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Date
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Trouble shooting program EDC
Atmospheric Pressure Sensor (EDC Control Module A021) (Test 19)
Failure Code (Fendt):
1.2.A8
Text-module
Failure location (MAN):
A8
Text-module
Failure Display:
Message on Dashpanel
Text-module
Failure Path:
EDC Control Module
Failure Atmospheric Pressure Sensor within EDC Control Module
Text-module
Consequences:
No noticeable consequences
In specific cases, Failure Code "Intake Pressure Sensor" may appear simultaneously
Text-module
Possible Origin:
EDC Control Module Failure
Text-module
Text-module
Test
Measurement
Trouble shooting
EDC Control Module
Check Atmospheric pressure using
MAN-Diagnostic Program. If this is the
only failure, no test will be possible, since
the sensor is located within the EDC
Control Module.
- Record Failure and ambient Para-
meters with FENDIAS
- Delete Failure Code Memory with
FENDIAS
If the Intake Pressure Sensor is simulta-
neouly identified as failed , then check it
according to Test 4 .
- Check again with FENDIAS
Replace EDC Control Module
Failure conditions:
Umin=2,35V Umax=4,25V
Default value: 1000hPa