L4T4JB original ECU files
2 original (stock) ECU files with the software number L4T4JB — Denso MA275700-8921, used in Suzuki vehicles. The other numbers (software, calibration) tell these files apart: compare them with your own read and open the matching file.
All L4T4JB files 2
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| 2T021A4 Suzuki Grand Vitara2.4 170hp | Denso MA275700-8921 | 2T021A4 | L4T4JB | — | €20 · Open |
| 4T041A4 Suzuki Grand Vitara2.4 170hp | Denso MA275700-8921 | 4T041A4 | L4T4JB | — | €20 · Open |
No file in this list matches. Search all original files →
About L4T4JB
L4T4JB is on 2 original (stock) ECU files in our catalogue, always as the software number.
They were read from Denso MA275700-8921 (2 files) control units.
Our catalogue lists them for the Suzuki Grand Vitara (2.4 170hp).
Other numbers on these files: 2 hardware numbers (2T021A4, 4T041A4).
To choose, compare every number of your own read — HW, SW, calibration and SW upgrade where listed — with each file page before you buy.
- Number
- L4T4JB
- Files
- 2
- Found as
- software number
- ECU types
- 1
- Vehicles
- 1
ECU types with L4T4JB 1
Vehicles with L4T4JB 1
Tuning for Denso MA275700-8921 — 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 vehicles is L4T4JB listed for?
In our catalogue: Suzuki Grand Vitara (2.4 170hp). Open the file page that matches your vehicle, engine and numbers.
Which ECU has L4T4JB?
In our catalogue L4T4JB is on files read from Denso MA275700-8921 (2 files) control units.
There are several L4T4JB files. Which one do I need?
The one whose numbers match your own read: compare HW, SW, calibration and SW upgrade where they are listed on the file page. All sales are final, so check before you buy.
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.