TOYOTA · GEN3 ECU

TOYOTA AVALON GEN3 tuning files

Tuning file coverage for the TOYOTA AVALON running the GEN3 ECU. Across the matched variants stock power runs from 209 to 209 HP. There are 3 distinct variants on file for this combination. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All AVALON coverage

Available solutions

Applicable work for the GEN3 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

3 distinct variants for the TOYOTA AVALON on the GEN3 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2500 209HP
Controller brand: DENSO
ECU: GEN3
Stock power: 209 HP
ECU SW: 89663-07240
SW upgrade: 30724000
Calibration: 30724000

Variant 2

ECU

Catalog engine: 2500 209HP
Controller brand: DENSO
ECU: GEN3
Stock power: 209 HP
ECU SW: 89663-07491
SW upgrade: 30749100
Calibration: 30749100

Variant 3

ECU

Catalog engine: 2500 209HP
Controller brand: DENSO
ECU: GEN3
Stock power: 209 HP
ECU SW: 89663-08610
SW upgrade: 30861000
Calibration: 30861000

Related vehicles

Other vehicles built on the GEN3 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the TOYOTA AVALON on the GEN3?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the GEN3 ECU software on this model?

Yes — the TOYOTA AVALON on the GEN3 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.