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Samsung · Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam

Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam AC Error Fix: Communication Error (alternate)

Alternate display of the AE communication error. Same diagnosis — check board-to-board wire harness connections.

warning2 fixes available✨ Free fix available

Quick Answer

Error AC on the Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam means: Communication Error (alternate). The top-ranked community fix is “Replace Faulty Control Board or Display Board” (hard difficulty, ~60 min, DIY cost: $15-$25). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · dryer

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 dryer 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-$300.

Other Samsung Models with Error AC

Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+

dryer · 2 fixes

Other Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam Error Codes

Motor Current Error

Voltage Error

Low Voltage

Communication Error

Button/Switch Stuck

Specific Button Stuck

2 fixes

bE7

Belt Broken / Drum Motor Stuck

2 fixes

BELT SNAP

Drive Belt Broken

2 fixes

People Also Ask About Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam Error AC

What does error code AC mean on a Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam?

Error code AC on the Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam means: Communication Error (alternate). Alternate display of the AE communication error. Same diagnosis — check board-to-board wire harness connections.

How do I fix error code AC on my Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam?

The most successful fix is "Replace Faulty Control Board or Display Board" (hard difficulty, ~60 minutes). Estimated DIY cost: $15-$25. HomeMD has 2 community-ranked fixes for this error.

Is error code AC on a Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam serious?

This error is rated warning severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Can I fix Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam error AC myself?

Yes — the top-ranked community fix ("Replace Faulty Control Board or Display Board") is rated hard difficulty and takes about 60 minutes. Tools needed: T20 Torx screwdriver, Phillips screwdriver.

How much does it cost to repair Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam error AC?

DIY cost: $15-$25. Professional repair typically costs $200-$300. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam have?

The Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam has 8 other known error codes, including: 3C (Motor Current Error), 9C1 (Voltage Error), 9E (Low Voltage), AE (Communication Error), bE (Button/Switch Stuck), and 3 more.

Which other Samsung models have the AC error?

Error code AC also appears on 1 other Samsung model: Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam have?

The Samsung Samsung DVG45R6100W 7.5 cu. ft. Gas Dryer with Multi-Steam has 8 other known error codes:

3C — Motor Current Error (2 fixes)
9C1 — Voltage Error (2 fixes)
9E — Low Voltage (2 fixes)
AE — Communication Error (2 fixes)
bE — Button/Switch Stuck (2 fixes)
bE2 — Specific Button Stuck (2 fixes)
bE7 — Belt Broken / Drum Motor Stuck (2 fixes)
BELT SNAP — Drive Belt Broken (2 fixes)

Which other Samsung models have the AC error?

Error code AC also appears on 1 other Samsung model:

Samsung DVE45R6100W 7.5 cu. ft. Electric Dryer with Steam Sanitize+ (dryer) · 2 fixes

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