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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
63/72
Capitel
Docu-No.
Index
Date
Version
Page
Trouble shooting program EDC
Auto Diagnostic Pump Control Module A020 (A/D C - Status) (Test 45)
Failure Code (Fendt):
1.2.B2
Text-module
Failure location (MAN):
B2
Text-module
Failure display:
Failure display in daspanel
Text-module
Failure path:
Status Analog-Digital-Converter
Text-module
Consequences:
Reduced max. Engine Speed to 2000 Rpm.
Engine Torque reduced by 25-40%
Text-module
Function:
During Autodiagnostic of a channel of the A / D - Converter ther will be no Flow correction, Voltage on
Solenoid valve will not be monitored
Text-module
Possible Origin:
Pump Control module Failure
Text-module
Remark 1:
Before Replacing any Pump or Control Module, failure Codes must l be analyzed and then deleted.
In case of several Failure Codes, check first the Test procedures wich are not requesting a replacement
of the Control Module or of the pump.
Text-module
Text-module
Test
Measurement
Trouble shooting
Injection Pump
Failure Conditions: None
- Record Failure and ambient Para-
meters with FENDIAS
- Delete Failure Code Memory with
FENDIAS
- Check again with FENDIAS
- if Failure persists, Replace Injection
Pump