The problem is the NTC sensor which controls the wash temperature
It could be either a faulty connection at the sensor or the sensor is faulty
Solution is to check or replace this
If it isnt working the machine washes without heating the wash water
Fairly simple fix
David
August 2010
Reset:
Knob to off.
Push the top-left and the below.
Turn knob to the left (one step)
All the digits will light up.
Turn knob back to off and then switch on again.