03-2009 SOI/DT-mdm FCPD-dp Quality-fz 80/91 599 70 56-70
NO
YES
Tests to be performed:
ED6
ED6: Communication failure between main circuit board and Satellite
board (INPUT styling)
ED6
Circuit
board
Satellite
board
0Ω
Fit / replace the wiring and restart
the diagnostic cycle to check for
further alarms.
Measure the continuity between
connector J16 (main circuit board)
and J1 (Satellite board
fig. 34).
Is the wiring OK?
Replace the electronic board
(main + satellite) and restart the
diagnostic cycle to check for
further alarms.
If there are traces of burning on the
circuit board, refer to page 90
Fig.34
J1
J2
J1
J2
U3
J5
J7
J8
J9
J10
J11
J16
Fig.4
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