Toyota
Toyota ECT (integrated, alias)
TCU (gearbox)
Planned
Specification
- Manufacturer
- Toyota
- Family
- Toyota ECT (integrated, alias)
- Microcontroller (MCU)
- SH7058
- Flash size
- 1 024 kB
- Read protocols
- OBD, BENCH
- Signature
- No signature
- Era
- 1998-2024
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Applications
- Toyota/Lexus automatics (Aisin A340/A750/U660/UA80) controlled by the Denso engine ECU — alias
Notes
Toyota ECT transmission control is integrated into the engine ECU (Denso) — see Aisin entries.