6-6
FUNCTION
CODE
PROBLEM
CODE
K
C
E
H
C
O
T
T
A
H
W
S
E
S
U
A
C
1-
CONTROL
1
Pilot Stuck
On
Control detected K2 relay stuck
closed.
1. Unplug dishwasher or disconnect power.
2. Check all loads for shorts.
3. Replace control and all faulty components.
2-
USER
INTERFACE
1
Stuck Key
Control detected stuck key(s) in
keypad or keypad connection.
See “Checking Keypad Operation.”
2
No Response
User Interface cannot
communicate with main control.
1. Unplug dishwasher or disconnect power.
2. Check all wiring connections between display
module and P16 on the main control.
3-
THERMISTOR/
OWI
1
Open
Open connector or component
in Temperature Sensing Circuit.
Open or faulty temperature
sensor.
Faulty temperature sensor input
on control.
1. Check operation of temperature sensor in Service
Diagnostic Cycle.
2. Unplug dishwasher or disconnect power.
3. Check all components and connections in the
Temperature Sensing Circuit.
2
Shorted
Incoming water temperature
above 71°C (160°F).
Shorted connection or
component in Temperature
Sensing Circuit.
Shorted or faulty temperature
sensor.
Faulty temperature sensor input
on control.
1. Check Incoming water temperature.
2. Check operation of temperature sensor in Service
Diagnostic cycle.
3. Unplug dishwasher or disconnect power.
4. Check all components and connections in the
Temperature Sensing Circuit.
3
Failed
Calibration
OWI failure.
1. Check all connections in soil sensing circuit.
2. Check OWI lens surface. Clean if needed.
3. Run Service Diagnostics to check OWI operation.
OWI should see low soil with just water. Replace OWI
or control if needed.
NOTE: Run Diagnostics after installing new OWI to
force calibration on next regular wash cycle.
4-
DIVERTER
1
Can’t Find
Position
Control cannot determine diverter
position.
1. Check all connections in diverter motor and
diverter sensor circuits.
2. Verify diverter is working during Service Diagnostic
cycle. Replace diverter and/or control.
2
Reserved for future use.
3
Reserved for future use.
4
Stuck On
Diverter motor is stuck ON.
1. Check all connections in diverter motor and
diverter sensor circuits.
2. Verify diverter is working during Service Diagnostic
cycle. Replace diverter, harness or control.
5
Disk Missing
Control detected diverter disk in
sump is missing.
1. Unplug dishwasher or disconnect power.
2. Remove lower spray arm, turbo zone assembly,
rear feed tube and outlet cover; and verify the round
diverter disk is installed.
1
Door Open
Door was not latched within
3 seconds of pressing the
Start/Resume key.
Instruct customer. Refer to Use and Care Manual.
Door switch not making contact:
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
resistance).
1. Unplug dishwasher or disconnect power.
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 force.
Example 1-8 means "Inlet Water" function, "Low Water / Air in Pump" problem.
5-
DOOR
SWITCH(ES)
SERVICE ERROR CODES TABLE
Summary of Contents for Gold GU2800XTV
Page 4: ... iv NOTES ...
Page 55: ...4 15 NOTES ...
Page 68: ...6 11 SERVICE DIAGNOSTIC CYCLE CHART ...
Page 69: ...6 12 NOTES ...
Page 73: ...7 4 ...
Page 75: ...CORPORATION ...
