GE GTW220ACK_WW - Page 43

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Fault
Code
Fault Name and
Binary Lights Lit
Description Repair Action
21 Flood Warning Level
by Gallons.
Water volume into the tub exceeded 36.3
gallons as calculated by the control. Stops
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1. Pressure tube is momentarily pinched or
has water in it, partial blockage if Flood
fault 6, 7, or 12 occurs.
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pressure system blockage if NO Flood
fault 6, 7, or 12 occurs.
• Check pressure tube for pinches
where it goes through top cover
grommet.
• Check pressure tube for trapped
water.
• Check for any leaking water
valves.
• Check home water pressure.
• Check the output voltage from
the pressure sensor to ensure
it matches the water level in
the basket according to the
pressure sensor chart. If it does
not, the control will need to be
replaced as the pressure sensor
is mounted directly to the control.
22 Out of Balance (OOB)
during Dry Load
Sense.
Large wet/OOB load being washed. This is
set if OOB condition is detected during dry
load sense algorithm. Dry load sense will
be abandoned and wet load sense will be
started.
1. Check for excessively OOB load.
Customer Education on how to
distribute load.
2. Check the basket for excessive
friction or for being excessively
out of round. Basket should
spin freely and without wobble.
If friction is found, remove it. I
basket is bad replace it.
23 Critical Lid Lock 1. Lock blockage
2. Lid Lock fault. Will not lock or unlock or is
locked while lid is opened.
• Verify that the lid lock is not
blocked by any external debris.
• Check lid switch continuity at
J513 on the control.
• Check continuity of lid lock
position. Opened or Closed.
• Check for proper operation of lid
lock. 120 VAC while activating
• Check lid lock wiring harness
from the control to lock
assembly.
24 Lid Logic Failure Lid switch fault.
This fault is set if the system perceives
the lid to be both OPEN and LOCKED for 5
consecutive seconds
1. Check harness and connections
from the control to the lid lock
assembly for damage and
continuity.
2. Run a spin cycle. Pull up on the
lid during spin for more than
5 seconds and see if this fault
occurs. Replace lid lock assembly.
25 Pressure Sensor
Dropout
1. Disconnected pressure hose.
2. Pressure tube is pinched or has water in
it.
3. Pressure sensor fault.
• Check pressure tube for pinches
where it goes through top cover
grommet.
• Check pressure tube for trapped
water.
• Check for any leaking water
valves.
• Check home water pressure.
• Check the output voltage from
the pressure sensor to ensure it
matches the water level in the
basket according to the pressure
sensor chart.
26 Out of Balance (OOB)
Ended Final Spin
Washer could not redistribute load to
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targeted spin speed.
• Manually rebalance the load,
check basket for damage, and
run a
Drain & Spin cycle.
• If washer spins properly, talk with
consumer about loading.
• If the washer will not spin
properly, check the balance ring,
the rod and spring assemblies,
the speed sensor, and the speed
sensor harness for proper
operation.