Electrolux EWM10931 Service Manual page 16

Alarm Description
NTC probe for wash cycle
E74
improperly positioned
E83
Error in reading selector
E86
Selector configuration error
User Interface microcontroller
E87
defective
Communication error between main
E91
PCB and display
Communication inconsistency
E92
between main PCB and display
(incompatible versions)
E93
Appliance configuration error
Incorrect configuration of
E94
washing cycle
Inconsistency between programme
E97
selector and cycle configuration
Communication error between main
E98
PCB - Inverter
E9C
Display board configuration error
Display board sensor/touch
E9E
key faulty
Electronically controlled valve
EC1
blocked with operating flowmeter
Data transfer error between Weight
EC2
sensor and main PCB
Problems with weight sensor (no
EC3
signal or outside the limits)
Drain filter clogged
EF1
(drain phase too long)
Overdosing of detergent
EF2
(too much foam during drain
phases)
EF3
Aqua control system intervention
2011 SOE/DT-mdm FCPD-dp Quality-tb
Guide to diagnostics of electronic controls EWM10931
Possible fault
Wiring faulty; NTC probe for wash cycle improperly positioned; NTC
probe faulty; Main PCB faulty.
Main PCB faulty (Incorrect configuration data).
Display board.
Display board
Wiring faulty; Control/display PCB faulty
Main circuit board faulty.
Incorrect control/display PCB;
Incorrect PCB (does not correspond to the model).
Main PCB faulty (incorrect configuration data).
Main PCB faulty (incorrect configuration data).
Main PCB faulty (incorrect configuration data).
Incompatibility between main PCB and Inverter.
Display board faulty.
Display board faulty.
Wiring faulty; Solenoid valve faulty/blocked, Main PCB faulty.
Wiring faulty; Weight sensor faulty, PCB faulty.
Wiring faulty; Weight sensor faulty; Main PCB faulty.
Drain filter clogged/dirty.
Drain hose blocked/kinked/too high.
Excessive detergent dosing; Drain hose kinked/blocked.
Drain filter clogged/dirty.
Water leaks onto base frame; Aqua control system faulty.
The heating phase is skipped
Cycle stops with door locked
Drain pump continues to operate (5 min.
Warning displayed at the end of cycle. START/RESET
Warning displayed after 5 attempts or
16/75
Machine status/action Reset
RESET
Cycle cancelled START/RESET
START
---------------- ON/OFF
RESET
START
No action to be taken ON/OFF
RESET
---------------- RESET
Cycle blocked ON/OFF
Cycle blocked ON/OFF
Cycle blocked ON/OFF
Cycle blocked RESET
Cycle blocked ON/OFF
START
---------------- ON/OFF
RESET
---------------- ON/OFF
RESET
on, then 5 min. off, etc.)
No action to be taken START/RESET
---------------- START/RESET
RESET
by the specific LED
Appliance drains ON/OFF RESET
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