TOYOTA & LEXUS ORIG FIRMWARE1 order
Toyota & Lexus DENSO 1GR-FE 89663-35B61
DENSO992 KBListed 12 September 2026
Calibration ID: 89663-35B61 Bulk import details Engine: 1GR-FE
ECU identity
Everything for this ECU- Hardware number
- Not recorded
- Software number
- Controller
- DENSO
- Manufacturer
- DENSO
4Runner 4.0 1GRFE 89663-35B61
Compatible vehicles
No vehicle links are recorded for this firmware. Match it on the hardware and software numbers above — those identify the ECU regardless of what it was fitted to.
What you receive
- File size
- 992 KB
- Access
- 5 downloads · 30 days
Download links are generated fresh each time you click, expire within minutes and count against the allowance — save the file, not the link.