Error Code LED's --
DW Symptoms
(seen Error Code Display (from cs
Solution
during wash cycles) test program)
Active / Clean / Sanitized
LED is flashing & dw can't
operate
E:06 defective door latch Check continuity between door switch (e1) and power module harness
connector.
Measure voltage across door latch connector. If > 10V, replace door
latch. If < 10 V, replace power module.
No heating E:08 heat pump detects low
water level
Check water supply & repair any leaks.
Check continuity between water inlet valve (s2) and power module
harness connector.
Measure voltage across water inlet valve terminals (s2) during step 1 of
customer service test program. If ≈ 120V, replace water inlet valve. If not
≈ 120V, replace power module.
E:09 open heating element
circuit OR
Check continuity between heating element (r1) and power module
harness connector.
E:12 heating element
resistances not balanced
Measure heating element (r1) resistance, which should be ≈ 5Ω between
terminals 1-2 & 2-3 and ≈ 10Ω between terminals 1-3 @ room temp. If
not, replace heat pump. If so, replace power module.
Decalcify heater with appropriate cleaner.
E:10 not enough heat
If problem persists after heating element has been decalcified, replace
heat pump.
E:11 NTC or NTC wiring
harness error
Check continuity between NTC and power module harness connector.
Measure NTC resistance, which should be ≈ 10kΩ between terminals 1-
2 & 2-3 and ≈ 20kΩ between terminals 1-3 @ room temp. If not, replace
heat pump. If so, replace power module.
E:13 water too hot (> 75ºC /
167ºF)
Make sure water inlet temp is < 75ºC / 167ºF.
E:15 float switch activated
d dishwasher runs
ually
an
contin
Remove debris / obstructions from drain pump / drain hose.
Water doesn't fill and
drain pump runs
continually
Make sure float & float switch aren't stuck.
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