[moodster]

I have a kitchen aid that quit running and gave the 7 blinks on the the clean led. i replaced the elect. control panel and heater coil. it lasted 2 weeks and failed again with the same fault. i repalced the control panel and coil again and it didn't get thru a cycle. i ohmed out all the heater cucuit and everything seems ok. the K2 relay is normally open. . I bypassed the door switch to see what was going on and found the water filled but barely came out of the lower spray arm. Could the pump be blocked/bad or something else?
Thanks
moodster

[denman]

I cannot find any info on the given model. Please check it.
Can find DLB but then it jumps to DLW (no DLS's listed).
Here is an example of a model number KUDP01DLBS1.

When you checked the heater did you also check the hi-limit thermostat.
Many units have one of these.

Also if it has a thermistor for reading the temperature, check it should be around 50,000 ohms.

I am assuming that when you checked the devices you had disconnected one side of it (if possible) to ensure that you did not read an alternate/parallel circuit path.