Toyota Tacoma Denso GEN1 original ECU files
Original (stock) files read from the Denso GEN1 control unit of the Toyota Tacoma: 35 files, 4 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
WinOLS map pack for Toyota Tacoma: €60
All Toyota Tacoma Denso GEN1 files 35
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| 89663-04151 Toyota Tacoma2.7 159hp · 2TR-FE | Denso GEN1 | — | 89663-04151 | 30415100 | €20 · Open |
| 89663-04162 Toyota Tacoma2.7 159hp | Denso GEN1 | — | 89663-04162 | 30416200 | €20 · Open |
| 89663-04242 Toyota Tacoma2.7 159hp | Denso GEN1 | — | 89663-04242 | 30424200 | €20 · Open |
| 89663-04471 Toyota Tacoma2.7 159hp | Denso GEN1 | — | 89663-04471 | 30447100 | €20 · Open |
| 89663-04482 Toyota Tacoma2.7 159hp | Denso GEN1 | — | 89663-04482 | 30448200 | €20 · Open |
| 89661-04E81 89663-04611 Toyota Tacoma2.7 159hp · 2TR-FE | Denso GEN1 | 89661-04E81 | 89663-04611 | 30461100 | €20 · Open |
| 89661-04G40 89663-04780 Toyota Tacoma2.7 159hp · 2TR-FE | Denso GEN1 | 89661-04G40 | 89663-04780 | 30478000 | €20 · Open |
| Toyota Tacoma2.7 159hp | Denso GEN1 | — | — | — | €20 · Open |
| 89663-04881 Toyota Tacoma2.7 159hp | Denso GEN1 | — | 89663-04881 | 30488100 | €20 · Open |
| 89663-04520 Toyota Tacoma4.0 236hp · 1GR-FE | Denso GEN1 | 89661-xxxxx | 89663-04520 | 30452000 | €20 · Open |
| 89663-04540 Toyota Tacoma4.0 236hp | Denso GEN1 | — | 89663-04540 | 30454000 | €20 · Open |
| 89663-04550 Toyota Tacoma4.0 236hp · 1GR-FE | Denso GEN1 | — | 89663-04550 | 30455000 | €20 · Open |
| 89663-04551 Toyota Tacoma4.0 236hp · 1GR-FE | Denso GEN1 | — | 89663-04551 | 30455100 | €20 · Open |
| 89663-04800 Toyota Tacoma4.0 236hp · 1GR-FE | Denso GEN1 | 89661-XXXXX | 89663-04800 | 30480000 | €20 · Open |
| 89663-04801 Toyota Tacoma4.0 236hp · 1GR-FE | Denso GEN1 | — | 89663-04801 | 30480100 | €20 · Open |
| 89663-04303 Toyota Tacoma4.0 239hp | Denso GEN1 | — | 89663-04303 | 30430300 | €20 · Open |
| 89663-04333 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | — | 89663-04333 | 30433300 | €20 · Open |
| 89663-04343 Toyota Tacoma4.0 239hp | Denso GEN1 | — | 89663-04343 | 30434300 | €20 · Open |
| 89663-04350 Toyota Tacoma4.0 239hp | Denso GEN1 | — | 89663-04350 | 30435000 | €20 · Open |
| 89663-04370 Toyota Tacoma4.0 239hp | Denso GEN1 | — | 89663-04370 | 30437000 | €20 · Open |
| 89663-04391 Toyota Tacoma4.0 239hp · 1GR-FEMap pack · 24 maps | Denso GEN1 | — | 89663-04391 | 30439100 | €20 · OpenWith maps €60 |
| 89661-04c43 89663-04393 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | 89661-04c43 | 89663-04393 | 30439300 | €20 · Open |
| 89663-04394 Toyota Tacoma4.0 239hp | Denso GEN1 | — | 89663-04394 | 30439400 | €20 · Open |
| 89663-04422 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | 89661-xxxxx | 89663-04422 | 30442200 | €20 · Open |
| 89663-04450 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | 89661-xxxxx | 89663-04450 | 30445000 | €20 · Open |
| 89663-04493 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | 89661-xxxxx | 89663-04493 | 30449300 | €20 · Open |
| 89663-04571 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | 89661-xxxxx | 89663-04571 | 30457100 | €20 · Open |
| 89663-04730 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | 89661-xxxxx | 89663-04730 | 30473000 | €20 · Open |
| 89663-04731 Toyota Tacoma4.0 239hp | Denso GEN1 | — | 89663-04731 | 30473100 | €20 · Open |
| 89661-04J80 89663-04A30 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | 89661-04J80 | 89663-04A30 | 304A3000 | €20 · Open |
| 89661-04c43 89663-0KT60 Toyota Tacoma4.0 239hp · 1GR-FE | Denso GEN1 | 89661-04c43 | 89663-0KT60 | 30KT6000 | €20 · Open |
| 89663-YWG26 Toyota Tacoma4.0 260hp | Denso GEN1 | — | 89663-YWG26 | 3YWG2600 | €20 · Open |
| 89663-YWG29 Toyota Tacoma4.0 260hp · 1GR-FE | Denso GEN1 | 89661-XXXXX | 89663-YWG29 | 3YWG2900 | €20 · Open |
| 89663-YWG40 Toyota Tacoma4.0 260hp · 1GR-FE | Denso GEN1 | 89661-XXXXX | 89663-YWG40 | 3YWG4000 | €20 · Open |
| 89663-YWG44 Toyota Tacoma4.0 260hp | Denso GEN1 | — | 89663-YWG44 | 3YWG4400 | €20 · Open |
No file in this list matches. Search all original files →
Toyota Tacoma Denso GEN1: engines and numbers
Engines with the most original files for the Toyota Tacoma Denso GEN1, with some of the software and hardware numbers listed:
4.0 239hp (1GR-FE): 16 files; SW 89663-04303, 89663-04333, 89663-04343; HW 89661-04c43, 89661-04J80.
2.7 159hp (2TR-FE): 9 files; SW 89663-04151, 89663-04162, 89663-04242; HW 89661-04E81, 89661-04G40.
4.0 236hp (1GR-FE): 6 files; SW 89663-04520, 89663-04540, 89663-04550.
4.0 260hp (1GR-FE): 4 files; SW 89663-YWG26, 89663-YWG29, 89663-YWG40.
Toyota, Lexus and Hino ECUs carry two numbers: 89661-… is the hardware part number on the ECU label, 89663-… is the software number your tool reads — search with that one. The 8-character calibration ID some tools show is the same software number written another way: 89663-04151 is 30415100.
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 4
Software (SW) · 34
Calibration / SW upgrade · 34
Other ECU types in the Toyota Tacoma 1
Denso GEN1 in other vehicles 24
Tuning for Toyota Tacoma Denso GEN1 — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Which engines are listed for the Toyota Tacoma Denso GEN1?
4.0 239hp, 2.7 159hp, 4.0 236hp and 4.0 260hp. Pick your engine in the list below and compare HW and SW with your read.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Open the file page and use Quick buy: €20 by card, no registration. We request the file from the original-file database and e-mail it to you — usually within minutes, normally within 24 hours. With an account on our file service fs.auto-remap.com you can also top up your balance and order there.
What exactly do I receive?
The original read only, as a ready-to-use .bin file (ordered through a file-service account: a ZIP archive with an .ori file inside). No full backups, EPROMs, SGO, VBF or other formats. Different tools expect different file sizes when writing, so make sure the file suits your device. All sales are final: check HW and SW against your own read before you buy.
My number is not listed. What now?
Then we do not have this file: every original file we have is listed on this site and found by its search, so we cannot get it for you. Search one number at a time — HW, SW or calibration — exactly as it appears in your read.