Bosch Dishwasher blown fuse

[benyule]

I have an intergrated bosch dischwasher which is about 2.5years old.
Last week it cut out whilst on a cycle.
It would not restart.
I changed the fuse in the plug and it started okay.
The machine now doesnt drain.
It says on the timer that it has 1 minute to go but just keeps going.
I have checked the pump is not blocked and also checked the waste pipe is not blocked etc.
I am thinking something has blown as it had blown a fuse.
Any ideas would be greatly appreciated before admitting defeat and calling in an engineer.

 

[gromitsmate]

Check for continuity on the heater box as this may be the problem. If there is check the pressure chamber on the left is clear.

 

[benyule]

Check for continuity on the heater box as this may be the problem. If there is check the pressure chamber on the left is clear.

Im sorry can you describe in a bit more detail.

How do I check continuity of heater box?

Where is heater box?

Where is pressure chamber?

Many thanks for your response.

Ben

 

[gromitsmate]

Reset appliance.Check the pump which is accessable from internally (this is in the instruction booklet) to check that there is no pump blockage.Take of the lid and side panels off. The heater is on the righthandside by the motor. You will see 2 prongs on a plastic oval shaped box.Remove wires and use multimeter to check to see if there is continuity.The pressure chamber is on the lefthandside,Check that this is clear.