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GE · GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White

GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White E2 Error Fix: Main Control Board Error

The main control board has detected an internal error — check all wire harness connections to the main board; a power reset (unplug for 5 minutes) may clear temporary errors; if the error persists, the main control board may need replacement; the main board controls compressor operation, fan speeds, defrost timing, and temperature regulation

Medium severity2 fixes available✨ Free fix available

Quick Answer

Error E2 on the GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White means: Main Control Board Error. The top-ranked community fix is “Replace the Main Control Board” (hard difficulty, ~90 min, DIY cost: $15-$25). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · refrigerator

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many refrigerator repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $200-$350.

Other GE Models with Error E2

GFD55ESSNWW 7.8 cu ft Smart Front Load Electric

dryer · 2 fixes

GFD65ESSNWW 7.8 cu ft Smart Front Load Steam Electric

dryer · 2 fixes

GFD85ESPNRS 7.8 cu ft Smart Front Load Electric Dryer with Steam

dryer · 2 fixes

GFD85ESSNWW 7.8 cu ft Smart Front Load Electric with Sanitize

dryer · 2 fixes

GFE26JYMFS 26 cu ft French Door with Ice & Water

refrigerator · 2 fixes

GFE28GYNFS 27.8 cu ft French Door Refrigerator with External Water Dispenser

refrigerator · 2 fixes

GFW148SSMWW 2.4 cu ft Compact Front Load Washer

washer · 2 fixes

GFW510SCNWW 4.5 cu ft Front Load with Steam

washer · 2 fixes

GFW550SSNWW 4.8 cu ft Smart Front Load

washer · 2 fixes

GFW650SSNWW 4.8 cu ft Smart Front Load with UltraFresh Vent

washer · 2 fixes

GFW850SPNRS 5.0 cu ft Smart Front Load with Steam

washer · 2 fixes

GFW850SSNWW 5.0 cu ft Smart Front Load with OdorBlock

washer · 2 fixes

GIE18GSNRSS 18 cu ft Top Freezer Stainless

refrigerator · 2 fixes

GNE25JMKES 24 cu ft Bottom Freezer French Door

refrigerator · 2 fixes

GNE27JSMSS 27 cu ft French Door Refrigerator with External Water and Ice Dispenser

refrigerator · 2 fixes

GNE27JYMFS 27 cu ft Energy Star French Door

refrigerator · 2 fixes

GSE25GGPBB 25 cu ft Side-by-Side with External Dispenser

refrigerator · 2 fixes

GSS25GSHSS 25 cu ft Side-by-Side

refrigerator · 2 fixes

GSS25IYNFS 25 cu ft Side-by-Side with Ice Maker

refrigerator · 2 fixes

GTE18GTNRWW 18 cu ft Top Freezer

refrigerator · 2 fixes

GTS22KGNRWW 22 cu ft Top Freezer

refrigerator · 2 fixes

GTW335ASNWW 4.2 cu ft Top Load with Deep Fill

washer · 2 fixes

GTW465ASNWW 4.5 cu ft Top Load with Stainless Steel Basket

washer · 2 fixes

GTW525ACPWB 4.2 cu ft Top Load with Agitator

washer · 2 fixes

GTW720BSNWS 4.8 cu ft Top Load with FlexDispense

washer · 2 fixes

GTW750CPLDG 5.0 cu ft Smart Top Load with Sanitize

washer · 2 fixes

GTW840CPNDG 5.2 cu ft Smart Top Load with SmartDispense

washer · 2 fixes

GYE22GYNFS 22 cu ft Counter Depth French Door

refrigerator · 2 fixes

Other GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White Error Codes

Display Board Power Surge

2 fixes

Temperature Too Warm — Condition Critical

2 fixes

Ice Maker Error

2 fixes

Defrost System Error

2 fixes

Defrost Circuit Failure

2 fixes

Freezer Temperature Rising

2 fixes

HRS

Stuck in Defrost Mode

2 fixes

Water Filter Replacement Indicator

2 fixes

People Also Ask About GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White Error E2

What does error code E2 mean on a GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White?

Error code E2 on the GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White means: Main Control Board Error. The main control board has detected an internal error — check all wire harness connections to the main board; a power reset (unplug for 5 minutes) may clear temporary errors; if the error persists, the main control board may need replacement; the main board controls compressor operation, fan speeds, defrost timing, and temperature regulation

How do I fix error code E2 on my GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White?

The most successful fix is "Replace the Main Control Board" (hard difficulty, ~90 minutes). Estimated DIY cost: $15-$25. HomeMD has 2 community-ranked fixes for this error.

Is error code E2 on a GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White serious?

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Can I fix GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White error E2 myself?

Yes — the top-ranked community fix ("Replace the Main Control Board") is rated hard difficulty and takes about 90 minutes. Tools needed: Phillips screwdriver, Flashlight, Anti-static wrist strap.

How much does it cost to repair GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White error E2?

DIY cost: $15-$25. Professional repair typically costs $200-$350. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White have?

The GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White has 8 other known error codes, including: 88 (Display Board Power Surge), CC (Temperature Too Warm — Condition Critical), CI (Ice Maker Error), dE (Defrost System Error), DF (Defrost Circuit Failure), and 3 more.

Which other GE models have the E2 error?

Error code E2 also appears on 28 other GE models: GFD55ESSNWW 7.8 cu ft Smart Front Load Electric, GFD65ESSNWW 7.8 cu ft Smart Front Load Steam Electric, GFD85ESPNRS 7.8 cu ft Smart Front Load Electric Dryer with Steam, GFD85ESSNWW 7.8 cu ft Smart Front Load Electric with Sanitize, GFE26JYMFS 26 cu ft French Door with Ice & Water, GFE28GYNFS 27.8 cu ft French Door Refrigerator with External Water Dispenser, and 22 more. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White have?

The GE GTS18GTHWW 17.5 cu ft Top Freezer Refrigerator White has 8 other known error codes:

88 — Display Board Power Surge (2 fixes)
CC — Temperature Too Warm — Condition Critical (2 fixes)
CI — Ice Maker Error (2 fixes)
dE — Defrost System Error (2 fixes)
DF — Defrost Circuit Failure (2 fixes)
FF — Freezer Temperature Rising (2 fixes)
HRS — Stuck in Defrost Mode (2 fixes)
LF — Water Filter Replacement Indicator (2 fixes)

Which other GE models have the E2 error?

Error code E2 also appears on 28 other GE models:

GFD55ESSNWW 7.8 cu ft Smart Front Load Electric (dryer) · 2 fixes
GFD65ESSNWW 7.8 cu ft Smart Front Load Steam Electric (dryer) · 2 fixes
GFD85ESPNRS 7.8 cu ft Smart Front Load Electric Dryer with Steam (dryer) · 2 fixes
GFD85ESSNWW 7.8 cu ft Smart Front Load Electric with Sanitize (dryer) · 2 fixes
GFE26JYMFS 26 cu ft French Door with Ice & Water (refrigerator) · 2 fixes
GFE28GYNFS 27.8 cu ft French Door Refrigerator with External Water Dispenser (refrigerator) · 2 fixes
GFW148SSMWW 2.4 cu ft Compact Front Load Washer (washer) · 2 fixes
GFW510SCNWW 4.5 cu ft Front Load with Steam (washer) · 2 fixes
GFW550SSNWW 4.8 cu ft Smart Front Load (washer) · 2 fixes
GFW650SSNWW 4.8 cu ft Smart Front Load with UltraFresh Vent (washer) · 2 fixes
GFW850SPNRS 5.0 cu ft Smart Front Load with Steam (washer) · 2 fixes
GFW850SSNWW 5.0 cu ft Smart Front Load with OdorBlock (washer) · 2 fixes
GIE18GSNRSS 18 cu ft Top Freezer Stainless (refrigerator) · 2 fixes
GNE25JMKES 24 cu ft Bottom Freezer French Door (refrigerator) · 2 fixes
GNE27JSMSS 27 cu ft French Door Refrigerator with External Water and Ice Dispenser (refrigerator) · 2 fixes
GNE27JYMFS 27 cu ft Energy Star French Door (refrigerator) · 2 fixes
GSE25GGPBB 25 cu ft Side-by-Side with External Dispenser (refrigerator) · 2 fixes
GSS25GSHSS 25 cu ft Side-by-Side (refrigerator) · 2 fixes
GSS25IYNFS 25 cu ft Side-by-Side with Ice Maker (refrigerator) · 2 fixes
GTE18GTNRWW 18 cu ft Top Freezer (refrigerator) · 2 fixes
GTS22KGNRWW 22 cu ft Top Freezer (refrigerator) · 2 fixes
GTW335ASNWW 4.2 cu ft Top Load with Deep Fill (washer) · 2 fixes
GTW465ASNWW 4.5 cu ft Top Load with Stainless Steel Basket (washer) · 2 fixes
GTW525ACPWB 4.2 cu ft Top Load with Agitator (washer) · 2 fixes
GTW720BSNWS 4.8 cu ft Top Load with FlexDispense (washer) · 2 fixes
GTW750CPLDG 5.0 cu ft Smart Top Load with Sanitize (washer) · 2 fixes
GTW840CPNDG 5.2 cu ft Smart Top Load with SmartDispense (washer) · 2 fixes
GYE22GYNFS 22 cu ft Counter Depth French Door (refrigerator) · 2 fixes

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