Variant 1
ECU- Catalog engine
- 1800 136HP
- Controller brand
- DENSO
- ECU
- D76F019XXX
- Stock power
- 136 HP
- ECU SW
- 89663-06L40
- SW upgrade
- 306L4000
- Calibration
- 306L4000
LEXUS · D76F019XXX ECU
LEXUS CT D76F019XXX tuning files
LEXUS CT on the D76F019XXX: matched, calibrated and delivered with care. The matched variants sit between 136 and 136 HP from the factory. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Applicable work for the D76F019XXX on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the LEXUS CT on the D76F019XXX ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the D76F019XXX controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the LEXUS CT on the D76F019XXX?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the D76F019XXX ECU software on this model?
Yes — the LEXUS CT on the D76F019XXX 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.