38
Fault Code
LED Display
Fault
Possible Causes
E8
Normal LED
Solenoid fault
•
Check the harness connections at each
solenoid
•
Coil is open circuit
•
Coil is short circuit
E9
Normal &
Rinse LED
Microcontroller fault
•
Badge isolator ( if present)
•
Detergent diverter valve
•
Check harness connections
•
MFB
•
Controller
EC
Normal & Fast
LED’s
Communications error
•
Harness connections between the MFB
and controller
•
MFB
•
Faulty top controller
•
Faulty bottom controller
U1
Heavy & Rinse
LED’s
Water Supply
•
Water turned off
•
Insufficient water supply pressure
•
Blocked water softener filter (if fitted)
•
Spilt rinse aid casuing over foam in tub
•
Incorrect detergent being used
•
Motor rotor
•
The machine is siphoning
•
Inlet valve has failed
•
Controller
U4
Heavy & Fast
LED’s
Other tub is faulting
•
The other tub has a fault which is
preventing operation of that tub.
•
No repair is required to the tub showing a
U4.
U6
Heavy, Fast &
Delicate LED’s
Spray arm not detected
•
Spray arm not sitting on rotor
•
Insufficent water pressure
6.1.1 Sub Code Faults
Sub code faults help identify a particular fault within the main E fault code. The sub code is found by
pressing the START/PAUSE button while in the diagnostic display mode, the sub code is displayed
momentarily (3 sec) on the LCD (if fitted) and on the secondary panel for integrated or flat door
models.
Fault Code
Sub
Code
LED
Display
Fault
Possible Causes
E2
01
Rinse & Eco
LED
motor not
rotating
•
Obstruction in motor rotor housing
•
Rotor seized
•
Hall sensor
02
Delicate &
Eco LED
motor drawing
too much
current
•
Short in motor winding
•
Hall sensor
03
Delicate,
Rinse & Eco
LED
Motor not
drawing
enough
current
•
Open circuit winding
•
harness connection
•
Motor rotor incorrectly installed