47.(00101111) Phase 2 to 3 - Bowl Dis-engaged Fault
While carrying out a bowl check, the Motor Controller has found that the bowl is not engaged even though the pressure sensor indicates that the bowl is empty. The Motor Controller continues to check for 2 minutes. During this time the module has not been able to determine a valid bowl status and so displays this fault. This fault differs from fault 40 in that a valid bowl status could not be determined. The first two areas to check are the clutch and the pressure tube. If these two appear correct, then the fault could be with the pressure sensor in the Motor Controller.
Primary Source - Mechanical
Action
1.Check that there are no clothes or other foreign objects preventing the clutch from re- engaging.
2.Next check that the pressure tube has not come off and that it is not kinked.
Secondary Source - Motor Controller.
Action - Replace Motor Controller, if the above checks out without fault.
48.(00110000) Phase 2 to 5 - Hot and Cold Valve Fault
The Motor Controller has measured voltages from the valve diagnostic circuit that indicate both the hot and cold valve are faulty. The most likely cause is that the valve harnesses have not been connected correctly.
Primary Source - Wiring
Action - Check valve harnesses are correctly fastened to valves.
Secondary Source - Water Valves
Action - Check valve coils are not faulty ( open circuit ).
Tertiary Source - Motor Controller
Action - The valve drivers or valve diagnostic circuit may be at fault. If the primary and secondary checks pass inspection then replace the Motor Controller.
49.(00110001) Phase 2 to 5 - Cold Valve Fault
The Motor Controller has measured a voltage from the valve diagnostic circuit that indicates the cold valve is faulty. The most likely cause is that the valve harness has not been connected correctly. See fault 48. for service procedure.
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