TOYOTA · RX703200 ECU

TOYOTA YARIS RX703200 tuning files

Here is what the catalog holds for the TOYOTA YARIS on the RX703200. Stock output across the matched variants spans 120–120 HP. 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.

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Available solutions

Solutions that apply to the RX703200 on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the TOYOTA YARIS on the RX703200 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1600 120HP
Controller brand: DENSO
ECU: RX703200
Stock power: 120 HP

Variant 2

ECU

Catalog engine: 1600 120HP
Engine code: 1ZR-FE
Controller brand: DENSO
ECU: RX703200
Stock power: 120 HP
ECU SW: 89663-0D490
ECU HW: 89661-0DA10
SW upgrade: 30D41000
Calibration: 30D41000

Related vehicles

Other vehicles built on the RX703200 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the TOYOTA YARIS on the RX703200?

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

Do you cover the RX703200 ECU software on this model?

Yes — the TOYOTA YARIS on the RX703200 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.