JR3A-12B684-BA original ECU files
16 original (stock) ECU files with the hardware number JR3A-12B684-BA — Bosch MG1CS019, used in Ford vehicles. The other numbers (software, calibration) tell these files apart: compare them with your own read and open the matching file.
All JR3A-12B684-BA files 16
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| JR3A-12A650-ACA Ford Mustang5.0 419hp | Bosch MG1CS019 | JR3A-12B684-BA | JR3A-12A650-ACA | — | €20 · Open |
| JR3A-12A650-ACA JR3A-14C204-AGJ Ford Mustang5.0 419hp · FMJK0 | Bosch MG1CS019 | JR3A-12B684-BA | JR3A-12A650-ACA | JR3A-14C204-AGJ | €20 · Open |
| KR3A-12A650-BVB Ford Mustang5.0 419hp · FYJR6 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BVB | NR3A-14C204-YA | €20 · Open |
| KR3A-12A650-BXA Ford Mustang5.0 419hp · FMKK0 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BXA | KR3A-14C204-YF | €20 · Open |
| KR3A-12A650-BXA LR3A-14C204-ARB Ford Mustang5.0 419hp · FMKK2 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BXA | LR3A-14C204-ARB | €20 · Open |
| KR3A-12A650-BXB Ford Mustang5.0 419hp · FMKK2 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BXB | LR3A-14C204-AMB | €20 · Open |
| KR3A-12A650-BXB LR3A-14C204-ANA Ford Mustang5.0 419hp · FMKK2 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BXB | LR3A-14C204-ANA | €20 · Open |
| KR3A-12A650-BXB MR3A-14C204-CCB Ford Mustang5.0 419hp · FMKR5 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BXB | MR3A-14C204-CCB | €20 · Open |
| KR3A-12A650-BXB MR3A-14C204-CDB Ford Mustang5.0 419hp · FMKR5 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BXB | MR3A-14C204-CDB | €20 · Open |
| KR3A-12A650-BYA Ford Mustang5.0 419hp · FMKK0 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BYA | KR3A-14C204-XF | €20 · Open |
| KR3A-12A650-BZB LR3A-14C204-AEC Ford Mustang5.0 419hp · FYJK2 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BZB | LR3A-14C204-AEC | €20 · Open |
| KR3A-12A650-BZB Ford Mustang5.0 419hp · FYJR6 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BZB | NR3A-14C204-ALB | €20 · Open |
| KR3A-12A650-BZA Ford Mustang5.0 460hp · FSJJC | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BZA | JR3A-14C204-BFD | €20 · Open |
| KR3A-12A650-BZA KR3A-14C204-BJE Ford Mustang5.0 460hp · FSKK0 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BZA | KR3A-14C204-BJE | €20 · Open |
| KR3A-12A650-BZA KR3A-14C204-BRF Ford Mustang5.0 460hp · FSKK1 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BZA | KR3A-14C204-BRF | €20 · Open |
| KR3A-12A650-BZA KR3A-14C204-BSE Ford Mustang5.0 460hp · FTKK0 | Bosch MG1CS019 | JR3A-12B684-BA | KR3A-12A650-BZA | KR3A-14C204-BSE | €20 · Open |
No file in this list matches. Search all original files →
About JR3A-12B684-BA
JR3A-12B684-BA is on 16 original (stock) ECU files in our catalogue, always as the hardware number.
They were read from Bosch MG1CS019 (16 files) control units.
Our catalogue lists them for the Ford Mustang (5.0 419hp, 5.0 460hp).
Other numbers on these files: 7 software numbers (KR3A-12A650-BXB, KR3A-12A650-BZA, JR3A-12A650-ACA, KR3A-12A650-BXA, …); 15 calibration / SW upgrade numbers (JR3A-14C204-AGJ, NR3A-14C204-YA, KR3A-14C204-YF, LR3A-14C204-ARB, …), listed on 15 of the 16 files.
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
- JR3A-12B684-BA
- Files
- 16
- Found as
- hardware number
- ECU types
- 1
- Vehicles
- 1
- Also written as
- JR3A12B684BA · JR3A 12B684 BA
ECU types with JR3A-12B684-BA 1
Vehicles with JR3A-12B684-BA 1
Tuning for Bosch MG1CS019 — 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 JR3A-12B684-BA listed for?
In our catalogue: Ford Mustang (5.0 419hp, 5.0 460hp). Open the file page that matches your vehicle, engine and numbers.
Which ECU has JR3A-12B684-BA?
In our catalogue JR3A-12B684-BA is on files read from Bosch MG1CS019 (16 files) control units.
There are several JR3A-12B684-BA 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.