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 & | Microcontroller fault | • | Badge isolator ( if present) |
| Rinse LED |
| • | Detergent diverter valve |
|
|
| • | Check harness connections |
|
|
| • | MFB |
|
|
| • | Controller |
EC | Normal & Fast | Communications error | • | Harness connections between the MFB |
| LED’s |
|
| and controller |
|
|
| • | MFB |
|
|
| • | Faulty top controller |
|
|
| • | Faulty bottom controller |
U1 | Heavy & Rinse | Water Supply | • | Water turned off |
| LED’s |
| • | 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 | Other tub is faulting | • | The other tub has a fault which is |
| LED’s |
|
| preventing operation of that tub. |
|
|
| • No repair is required to the tub showing a | |
|
|
|
| U4. |
U6 | Heavy, Fast & | Spray arm not detected | • | Spray arm not sitting on rotor |
| Delicate LED’s |
| • | 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 | LED | Fault | Possible Causes | |
| Code | Display |
|
|
|
E2 | 01 | Rinse & Eco | motor not | • Obstruction in motor rotor housing | |
|
| LED | rotating | • | Rotor seized |
|
|
|
| • | Hall sensor |
| 02 | Delicate & | motor drawing | • Short in motor winding | |
|
| Eco LED | too much | • | Hall sensor |
|
|
| current |
|
|
| 03 | Delicate, | Motor not | • | Open circuit winding |
|
| Rinse & Eco | drawing | • | harness connection |
|
| LED | enough | • Motor rotor incorrectly installed | |
|
|
| current |
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|
