creda IDI 60 dishwasher tripping out

[signalyellow]

hello folks
the dishwasher got blocked and tripped out the RCD.
Cleared the blockage but as soon as its switched on it trips out immediately irrespective of the program selected, as soon as switched on and door shut

any clues to save a weekend searching for a replacement
My guess is teh pump burnt out

cheers

tel

 

[rocks1]

poss heater fault if you have meter check the readings or unplug connections to heater and switch on

 

[signalyellow]

thanks mate but I tried a cold rinse and the same outcome so my logic was this would take the element out of the equation

 

[rocks1]

that means the heater is still in circuit unplug heater wires and try again if it dont trip it is faulty .

 

[signalyellow]

thanks, job for tomorrow then!