2007-10 SOI/DT-mdm FCPD-dp Quality-fz
44/59
599 70 32-47
YES
NO
YES
NO
E66
E66: The contacts of the heating element power relay are always
closed
E66
Tests to be performed:
fig. 6
fig. 15
Measure across connector J2-1/J2-2 on the
circuit board and the structure of the appliance.
(Fig. 6)
Is there any current leakage?
Replace the circuit board and restart the
diagnostic cycle to check for further alarm
conditions.
Detach the connector and measure across the
heating element and the ground contact.
- fig.
15 -
Is the circuit open?
Replace the heating element and restart
the diagnostic cycle to check for further
alarm conditions.
Check/replace the wiring and restart the
diagnostic cycle to check for further alarm
conditions.
If there are traces of burning on the circuit
board, refer to page
59
J9
J10
J7
J2 J1
U3
Fig.4
Circuit
board