I’ve made some progress and managed to get the machine into ‘Service Mode’. It has a single character digital display which displays a ‘2’ when switched into ‘Service Mode’.
In ‘Service Mode’, selecting:
‘Rinse out fluff‘: Initially displayed fault code(s): F-1-4-5-6-7-8 (repeating...
Machine Details:
Mod: Miele WT945
Nr: 00/47195932
Type: HWT01
All wash/drain/spin/rinse-out-fluff cycles work correctly
All drying cycles (inc. ‘Timed’ (all durations) with ‘Low Temperature’) fail within 10 seconds as follows (with or without wet clothes):
Dryer motor/fan starts...