Stopped Running, Will Not Start and Clean LED
Blinks 7 Times, then Repeats (Water Heating Fault)
Control is programmed to
stop running and not allow
any further cycles if it
detects a water heating
problem (no temperature
increase detected in heated
Main Wash on 3
consecutive cycles). Control
blinks the Clean LED 7 times
repeatedly and disables the
Start/Resume key until
Running Diagnostics clears the control
and allows it to operate again.
heating problem must be fixed or the
control will stop running again. See
potential causes below.
Heater circuit problem:
Open in heater.
Open connection or
component in heater circuit.
Faulty heater drive circuit
1. Check operation of heater in
2. Unplug dishwasher or disconnect
3. Check resistance of heater and all
components and connections in the water
heating circuit or heat dry circuit.
Wash pump not pumping
water past the heater
See "Wash Pump Will Not Pump".
Door switch not making
Faulty or sloppy door
latch assembly (which can
be aggravated by high door
closure force keeping strike
plate from fully seating).
Faulty door switch (high
Neutral switch on
plastic tub models is only in
series with motor and
heater; other loads are not
1. Unplug dishwasher or disconnect
2. Measure resistance of door switch
contacts while checking mechanical
operation of latch assembly. Confirm
switches not loose from assembly. Check
strike plate and door closure.