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7.1.5 Fault Code E2 - Motor Fault
1.Check the hall sensor (RPS) is correctly located and is held firmly in place on the motor stator and that the wiring harness is connected to it.
2.Check the harness connections at the motor and at the controller for signs of any water damage, corrosion or arcing, replace if damaged and ensure the harness is connected correctly.
3.Check the resistance of the motor coils on harness P201, pin pair 1&2, 2&3, 1&3 there should be 8.0 Ohms (per winding), 16 ohms phase to phase. (refer section 9 for more detail).
4.Replace the motor stator as the readings are outside their normal ranges.
Fault Code E2 - Sub Code 01 - Motor Not Rotating
RPS Location
1.Check the rotor, it should turn freely by hand, if not then check for obstructions that maybe preventing it’s rotation ( refer p62 on how to remove the rotor).
2.Check the hall sensor (RPS) that it is correctly located and is held firmly in place on the motor stator and wiring harness connected to it.
3.Replace the motor rotor.
4.If the fault still occurs replace the controller.
Fault Code E2 - Sub Code 02 - Motor Drawing Too Much Current
Prefinished models
1.Check the stator windings to ensure correct resistances, this can be done on harness P201 at the controller, check between pin 1 &2, 2 & 3, 1 & 3 the reading should be 8.0 ohms per winding, 16 ohms phase to phase. (refer section 9 for more detail.)
2.Check the hall sensor (RPS) is correctly located and is held firmly in place on the motor stator and that the wiring harness is connected to it.
3.Replace the motor rotor, place the product in “HO”
mode (refer pages 30 & 31), run the fill water valve (FU) and fill the tub with approx 2.5L (0.7 gal) of water, once at the correct level switch off the valve in HO mode.
Controller Harness P201
4.Lock the lid actuators (Ld) and then run the wash motor (p1) in “HO” for 10 seconds. If a long low tone is played each second then the motor stator is likely to be faulty and should be replaced. To drain the tub select p2 in HO mode and then unlock the lid actuators (Ld) when empty.
5.If the fault still occurs after the stator has been replaced, then replace the controller.
6. If the fault still persists check other loads in HO mode including the detergent diverter, rinse aid coil and the heater plate. When checking the heater plate ensure there is enough water in the tub to cover the heater plate.
