TOYOTA · GEN1 ECU

TOYOTA ESTIMA GEN1 tuning files

Everything we work with on the TOYOTA ESTIMA fitted with the GEN1. The matched variants sit between 160 and 275 HP from the factory. Stage 1 and Stage 2 are the safe starting points for this platform. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All ESTIMA coverage Custom ECU tuning file service

Available solutions

What we can run on the GEN1 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

22 distinct variants for the TOYOTA ESTIMA on the GEN1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3500 275HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 275 HP
ECU SW: 89663-28390
SW upgrade: 32839000
Calibration: 32839000

Variant 2

ECU

Catalog engine: 3500 275HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 275 HP
ECU SW: 89663-28392
ECU HW: 89661-28B90
SW upgrade: 32839200
Calibration: 32839200

Variant 3

ECU

Catalog engine: 3500 275HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 275 HP
ECU SW: 89663-28510
ECU HW: 89661-28C80
SW upgrade: 32851000
Calibration: 32851000

Variant 4

ECU

Catalog engine: 3500 275HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 275 HP
ECU SW: 89663-28561
ECU HW: 89661-28D20
SW upgrade: 32856100
Calibration: 32856100

Variant 5

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28180
SW upgrade: 32818000
Calibration: 32818000

Variant 6

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28210
SW upgrade: 32821000
Calibration: 32821000

Variant 7

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28290
SW upgrade: 32829000
Calibration: 32829000

Variant 8

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28321
SW upgrade: 32832100
Calibration: 32832100

Variant 9

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28340
SW upgrade: 32834000
Calibration: 32834000

Variant 10

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28341
SW upgrade: 32834100
Calibration: 32834100

Variant 11

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28342
ECU HW: 89661-28B40
SW upgrade: 32834200
Calibration: 32834200

Variant 12

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28344
SW upgrade: 32834400
Calibration: 32834400

Variant 13

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28346
ECU HW: 89661-28B41
SW upgrade: 32834600
Calibration: 32834600

Variant 14

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28347
ECU HW: 89661-28B41
SW upgrade: 32834700
Calibration: 32834700

Variant 15

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28352
ECU HW: 89661-28B40
SW upgrade: 32835200
Calibration: 32835200

Variant 16

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28354
SW upgrade: 32835400
Calibration: 32835400

Variant 17

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28620
ECU HW: 89661-XXXXX
SW upgrade: 32862000
Calibration: 32862000

Variant 18

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28621
SW upgrade: 32862100
Calibration: 32862100

Variant 19

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28680
SW upgrade: 32868000
Calibration: 32868000

Variant 20

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28720
SW upgrade: 32872000
Calibration: 32872000

Variant 21

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28740
SW upgrade: 32874000
Calibration: 32874000

Variant 22

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-28A10
SW upgrade: 328A1000
Calibration: 328A1000

Related vehicles

Other vehicles built on the GEN1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the TOYOTA ESTIMA on the GEN1?

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

Do you cover the GEN1 ECU software on this model?

Yes — the TOYOTA ESTIMA on the GEN1 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.