🍽️Dishwasher

Er-08

Frigidaire · FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA

Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA Er-08 Error Fix: User Interface Control Failure

The user interface (UI) control board has failed. The UI control board processes button presses and displays cycle information. Check the wire harness connection between the UI control board and the main electronic control board. Look for signs of damage, corrosion, or burned components on the UI board. If the ribbon cable connector is secure and undamaged, replace the user interface control board.

High severity2 fixes available✨ Free fix available

Quick Answer

Error Er-08 on the Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA means: User Interface Control Failure. The top-ranked community fix is “Replace User Interface Control Board” (hard difficulty, ~60 min, DIY cost: $15-$25). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · dishwasher

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 dishwasher repairs can be done safely at home, consider hiring a qualified technician if:

This is a high severity error — continued use may cause damage or a safety hazard
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: $150-$220.

Other Frigidaire Models with Error Er-08

FFCD2413US 24 in Built-In Dishwasher 60 dBA

dishwasher · 2 fixes

Frigidaire FGID2468UF 24 in Gallery Integrated Built-In Dishwasher with OrbitClean Wash System

dishwasher · 2 fixes

Other Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA Error Codes

Er-01

Water Leak Detected

2 fixes

Er-02

Thermistor/Turbidity Sensor Failure

Wash Motor Failure

Upper Fan/Vent Failure

Upper Vent Failure

Lower Fan Failure

Drain Valve Failure

Communication Failure Between UI and Control Board

2 fixes

People Also Ask About Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA Error Er-08

What does error code Er-08 mean on a Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA?

Error code Er-08 on the Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA means: User Interface Control Failure. The user interface (UI) control board has failed. The UI control board processes button presses and displays cycle information. Check the wire harness connection between the UI control board and the main electronic control board. Look for signs of damage, corrosion, or burned components on the UI board. If the ribbon cable connector is secure and undamaged, replace the user interface control board.

How do I fix error code Er-08 on my Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA?

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

Is error code Er-08 on a Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA serious?

This error is rated high severity. You should address it promptly — continued use could cause damage or safety concerns.

Can I fix Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA error Er-08 myself?

Yes — the top-ranked community fix ("Replace User Interface Control Board") is rated hard difficulty and takes about 60 minutes. Tools needed: T15 Torx screwdriver, Flashlight.

How much does it cost to repair Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA error Er-08?

DIY cost: $15-$25. Professional repair typically costs $150-$220. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA have?

The Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA has 8 other known error codes, including: Er-01 (Water Leak Detected), Er-02 (Thermistor/Turbidity Sensor Failure), Er-03 (Wash Motor Failure), Er-04 (Upper Fan/Vent Failure), Er-05 (Upper Vent Failure), and 3 more.

Which other Frigidaire models have the Er-08 error?

Error code Er-08 also appears on 2 other Frigidaire models: FFCD2413US 24 in Built-In Dishwasher 60 dBA, Frigidaire FGID2468UF 24 in Gallery Integrated Built-In Dishwasher with OrbitClean Wash System. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA have?

The Frigidaire FFCD2418US 24 in Front Control Built-In Dishwasher 48 dBA has 8 other known error codes:

Er-01 — Water Leak Detected (2 fixes)
Er-02 — Thermistor/Turbidity Sensor Failure (2 fixes)
Er-03 — Wash Motor Failure (2 fixes)
Er-04 — Upper Fan/Vent Failure (2 fixes)
Er-05 — Upper Vent Failure (2 fixes)
Er-06 — Lower Fan Failure (2 fixes)
Er-07 — Drain Valve Failure (2 fixes)
Er-09 — Communication Failure Between UI and Control Board (2 fixes)

Which other Frigidaire models have the Er-08 error?

Error code Er-08 also appears on 2 other Frigidaire models:

FFCD2413US 24 in Built-In Dishwasher 60 dBA (dishwasher) · 2 fixes
Frigidaire FGID2468UF 24 in Gallery Integrated Built-In Dishwasher with OrbitClean Wash System (dishwasher) · 2 fixes

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