Variant 1
ECU- Catalog engine
- 2000 170HP
- Controller brand
- DENSO
- ECU
- R7F701202
- Stock power
- 170 HP
- ECU SW
- 89663-76220
- SW upgrade
- 37622000
- Calibration
- 37622000
LEXUS · R7F701202 ECU
LEXUS UX R7F701202 tuning files
LEXUS UX on the R7F701202: matched, calibrated and delivered with care. Across the matched variants stock power runs from 168 to 170 HP. 6 distinct variants are catalogued here. 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.
Available solutions
Solutions that apply to the R7F701202 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
6 distinct variants for the LEXUS UX on the R7F701202 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 170HP
- Engine code
- M20-FKS
- Controller brand
- DENSO
- ECU
- R7F701202
- Stock power
- 170 HP
- ECU SW
- 89663-76250
- SW upgrade
- 37625000
- Calibration
- 37625000
Variant 3
ECU- Catalog engine
- 2000 170HP
- Controller brand
- DENSO
- ECU
- R7F701202
- Stock power
- 170 HP
- Calibration
- 37643000
Variant 4
ECU- Catalog engine
- 2000 170HP
- Controller brand
- DENSO
- ECU
- R7F701202
- Stock power
- 170 HP
- ECU SW
- 89663-76470
- SW upgrade
- 37647000
- Calibration
- 37647000
Variant 5
ECU- Catalog engine
- 2000 168HP
- Controller brand
- DENSO
- ECU
- R7F701202
- Stock power
- 168 HP
- Calibration
- 30EJ1000
Variant 6
ECU- Catalog engine
- 2000 168HP
- Controller brand
- DENSO
- ECU
- R7F701202
- Stock power
- 168 HP
- Calibration
- 37633000
Related vehicles
Other vehicles built on the R7F701202 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the LEXUS UX on the R7F701202?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the R7F701202 ECU software on this model?
Yes — the LEXUS UX on the R7F701202 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.