🔥Furnace

E04

York · TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace

York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace E04 Error Fix: Inducer Motor Failure

The inducer motor failed to start or operate correctly, preventing proper venting of combustion gases. This error can trigger furnace shutdown due to unsafe conditions.

critical2 fixes available

Quick Answer

Error E04 on the York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace means: Inducer Motor Failure. The top-ranked community fix is “Replace Inducer Motor Assembly” (hard difficulty, ~90 min, DIY cost: $150-$220). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · furnace

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.

Root Cause Analysis

Motor FailurePrimary

When to Call a Professional

While many furnace 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: $300-$450.

Other York Models with Error E04

DERA-P036N07 HP 16 SEER

heat_pump · 2 fixes

GM9S080B12MP11 80,000 BTU 96% AFUE Single-Stage Upflow Gas Furnace

furnace · 2 fixes

TM8E100C20MP11 100,000 BTU 80% AFUE Single-Stage Upflow Gas Furnace

furnace · 2 fixes

YCG42B21S 3.5 Ton 14 SEER Affinity Series Air Conditioner with Scroll Compressor

air_conditioner · 2 fixes

Other York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace Error Codes

Ignition Failure

Flame Sensor Fault

Pressure Switch Error

2 fixes

E05

High Limit Switch Open

Blower Motor Fault

Limit Circuit Open

Indoor Air Sensor Fault

2 fixes

E09

Control Board Communication Error

2 fixes

People Also Ask About York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace Error E04

What does error code E04 mean on a York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace?

Error code E04 on the York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace means: Inducer Motor Failure. The inducer motor failed to start or operate correctly, preventing proper venting of combustion gases. This error can trigger furnace shutdown due to unsafe conditions.

How do I fix error code E04 on my York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace?

The most successful fix is "Replace Inducer Motor Assembly" (hard difficulty, ~90 minutes). Estimated DIY cost: $150-$220. HomeMD has 2 community-ranked fixes for this error.

Is error code E04 on a York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace serious?

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

Can I fix York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace error E04 myself?

Yes — the top-ranked community fix ("Replace Inducer Motor Assembly") is rated hard difficulty and takes about 90 minutes. Tools needed: Phillips screwdriver, Nut driver set, Multimeter.

How much does it cost to repair York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace error E04?

DIY cost: $150-$220. Professional repair typically costs $300-$450. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace have?

The York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace has 8 other known error codes, including: E01 (Ignition Failure), E02 (Flame Sensor Fault), E03 (Pressure Switch Error), E05 (High Limit Switch Open), E06 (Blower Motor Fault), and 3 more.

Which other York models have the E04 error?

Error code E04 also appears on 4 other York models: DERA-P036N07 HP 16 SEER, GM9S080B12MP11 80,000 BTU 96% AFUE Single-Stage Upflow Gas Furnace, TM8E100C20MP11 100,000 BTU 80% AFUE Single-Stage Upflow Gas Furnace, YCG42B21S 3.5 Ton 14 SEER Affinity Series Air Conditioner with Scroll Compressor. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace have?

The York TM9V080B12MP11 80,000 BTU 96% AFUE 2-Stage Variable-Speed Gas Furnace has 8 other known error codes:

E01 — Ignition Failure (2 fixes)
E02 — Flame Sensor Fault (2 fixes)
E03 — Pressure Switch Error (2 fixes)
E05 — High Limit Switch Open (2 fixes)
E06 — Blower Motor Fault (2 fixes)
E07 — Limit Circuit Open (2 fixes)
E08 — Indoor Air Sensor Fault (2 fixes)
E09 — Control Board Communication Error (2 fixes)

Which other York models have the E04 error?

Error code E04 also appears on 4 other York models:

DERA-P036N07 HP 16 SEER (heat pump) · 2 fixes
GM9S080B12MP11 80,000 BTU 96% AFUE Single-Stage Upflow Gas Furnace (furnace) · 2 fixes
TM8E100C20MP11 100,000 BTU 80% AFUE Single-Stage Upflow Gas Furnace (furnace) · 2 fixes
YCG42B21S 3.5 Ton 14 SEER Affinity Series Air Conditioner with Scroll Compressor (air conditioner) · 2 fixes

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