TOYOTA · GEN1 ECU

TOYOTA ALPHARD GEN1 tuning files

TOYOTA ALPHARD on the GEN1: matched, calibrated and delivered with care. Stock output across the matched variants spans 160–280 HP. There are 21 distinct variants on file for this combination. Stage 1 and Stage 2 are the safe starting points for this platform. We match the right calibration to your exact software and validate it before delivery.

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Available solutions

Solutions that apply to the GEN1 on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

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

Variant 1

ECU

Catalog engine: 3500 280HP
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-42850
SW upgrade: 34285000
Calibration: 34285000

Variant 2

ECU

Catalog engine: 3500 280HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58101
ECU HW: 89661-58140
SW upgrade: 35810100
Calibration: 35810100

Variant 3

ECU

Catalog engine: 3500 280HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58201
ECU HW: 89661-58260
SW upgrade: 35820100
Calibration: 35820100

Variant 4

ECU

Catalog engine: 3500 280HP
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58240
SW upgrade: 35824000
Calibration: 35824000

Variant 5

ECU

Catalog engine: 3500 280HP
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58241
SW upgrade: 35824100
Calibration: 35824100

Variant 6

ECU

Catalog engine: 3500 280HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58270
ECU HW: 89661-58150
SW upgrade: 35827000
Calibration: 35827000

Variant 7

ECU

Catalog engine: 3500 280HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58400
ECU HW: 89661-58410
SW upgrade: 35840000
Calibration: 35840000

Variant 8

ECU

Catalog engine: 3500 280HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58480
ECU HW: 89661-58410
SW upgrade: 35848000
Calibration: 35848000

Variant 9

ECU

Catalog engine: 3500 280HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58481
ECU HW: 89661-58410
SW upgrade: 35848100
Calibration: 35848100

Variant 10

ECU

Catalog engine: 3500 280HP
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58482
SW upgrade: 35848200
Calibration: 35848200

Variant 11

ECU

Catalog engine: 3500 280HP
Engine code: 2GR-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 280 HP
ECU SW: 89663-58492
SW upgrade: 35849200
Calibration: 35849200

Variant 12

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58011
ECU HW: 89661-XXXXX
SW upgrade: 35801100
Calibration: 35801100

Variant 13

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58033
SW upgrade: 35803300
Calibration: 35803300

Variant 14

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58134
SW upgrade: 35813400
Calibration: 35813400

Variant 15

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58144
SW upgrade: 35814400
Calibration: 35814400

Variant 16

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58171
SW upgrade: 35817100
Calibration: 35817100

Variant 17

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58281
SW upgrade: 35828100
Calibration: 35828100

Variant 18

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58290
SW upgrade: 35829000
Calibration: 35829000

Variant 19

ECU

Catalog engine: 2400 160HP
Engine code: 2AZ-FE
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58351
SW upgrade: 35835100
Calibration: 35835100

Variant 20

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58420
SW upgrade: 35842000
Calibration: 35842000

Variant 21

ECU

Catalog engine: 2400 160HP
Controller brand: DENSO
ECU: GEN1
Stock power: 160 HP
ECU SW: 89663-58010
SW upgrade: 35801000
Calibration: 35801000

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 ALPHARD 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 ALPHARD 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.