Re: Hotpoint VTD60P Tumble dryer fault code F13
Fault F08 does relate to the Static heater relay, can be faulty heater or PCB, sometimes bad connections but not likely. It is not caused by faulty rear stats or NTC.
F13 suggests the rear NTC is faulty, F03 is a front NTC fault. It all points to a possible main PCB failure.
The cost of these and the fact that there is more than one alternative, together with the need to either replace or reprogram the eeprom ( something that can only be done by the Indesit company) suggests tha taking advantage of your five year parts guarantee may be your best option.
Jim.
PS, how are you testing the NTC’s ( not stats BTW)
Both front & rear NTC should read around 500kΩ at room temp.