EDC15C2 0281010370 1037353454 1037353966 is the original full BDM backup of a Bosch EDC15C2 fitted to the Peugeot 406 2.2 HDi (PSA 9638794880): external flash 512 KB + EEPROM 95080 (1 KB), read on the bench and delivered unmodified.
What you get (ZIP, 405 KB)
✔ EDC15C2 0281010370 1037353454 1037353966 full BDM backup – external flash 512 KB + EEPROM 95080 (1 KB), read from the same ECU
✔ INFOS.html datasheet in 12 languages
✔ Unmodified original read – no tuning, no immobilizer change, no checksum work
Complete bench read of the Bosch EDC15C2 used in the Peugeot 406 2.2 HDi: external flash 512 KB + EEPROM 95080 (1 KB) from one and the same ECU, delivered as a ZIP with an INFOS.html datasheet.
Moreover, the ZIP is delivered instantly once the order is paid.
Not sure it is your file? For example, send us a photo of the ECU label or a screenshot of your tool’s identification screen before ordering – we confirm the match.
Compatible vehicles
| Vehicle | Engine | Status |
|---|---|---|
| Peugeot 406 | 2.2 HDi | confirmed for this software |
| Citroën C5 | 2.2 HDi | reported, not confirmed |
| Peugeot 307 | 1.6 HDi | reported, not confirmed |
Hardware 0281010370 was fitted with 2 software states in our catalogue, so the engine badge is not enough: compare HW 0281010370 and PSA 9638794880 on the label, then the software numbers in your tool.
If your 406 shows HW 0281010370 but SW 1037353306 (PSA 9638794880), you need this other file instead.
Archive contents
| File | Memory | Size |
|---|---|---|
0281010370_9638794880_SW1037353454_MJ1037353966_FLASH.bin | External flash | 524 288 bytes (512 KB) |
0281010370_9638794880_SW1037353454_MJ1037353966_EEPROM_1KB.bin | EEPROM 95080 | 1 024 bytes (1 KB) |
INFOS.html | Datasheet: references, vehicles, file list, checksums (12 languages) | – |
EDC15C2 0281010370 1037353454 1037353966 – references
| ECU | Bosch EDC15C2 |
| Bosch hardware (HW) | 0281010370 – printed 0 281 010 370 on the label |
| PSA part number | 9638794880 – printed 96 387 948 80 |
| Software (SW) | 1037353454 – also written SW1037353454 |
| Upgrade / SW upg. | 1037353966 – also written MJ1037353966; your tool shows SW 1037353454 and SW upg. 1037353966 |
| Memory supplied | External flash 512 KB + EEPROM 95080 (1 KB) |
| Read method | Bench / BDM, complete read, file unmodified |
| Delivery | ZIP 405 KB, instant download after payment |
Notes on this file
Hardware 0281010370 is known with 2 software versions in our catalogue; this page is 1037353454 updated to 1037353966.
Readable and writable with KTAG, KESS3, Flex, Autotuner, bFlash, PCMflash, BDM100 and similar tools. Still, very occasionally the file needs aligning in a hex editor or WinOLS for your setup. For professional use – workshops and ECU technicians.
How to identify your ECU
On the label
On the Bosch label of the EDC15C2 you will read 0 281 010 370 (hardware) and 96 387 948 80 (PSA), often with a Bosch sticker number beginning 1039S. The sticker number is a production reference, not the software: only a tool read, or the INFOS.html in this archive, gives the 1037… numbers.

What KESS / KTAG show
| Field | What the tool shows |
|---|---|
| HW | often empty – use the label |
| SW | 1037353454 |
| SW upg. (SW màj., soft up, UpgSW) | 1037353966 |
Look for the pair 1037353454 / 1037353966 on the identification screen (SW and SW upg., or SW màj., soft up, UpgSW). The pair, or 1037353966 alone, points to this file; 1037353454 twice points to the non-updated read.
Other files you may need
- Same hardware 0281010370: SW 1037353306 (PSA 9638794880) – 406 2.2 HDi
- Other Peugeot 406 EDC15C2 files: 0281010361 · 1037353047 · 0281010363 · 1037353049 · 0281010590 · 1037353360 · 0281010627 · 1037353401 · 0281010597 · 1037353476
- Bosch EDC15C2 family: all EDC15C2 original files →
- Guides: ORI, virgin and full backup explained · ECU file types
Your tool shows another number? Ask for it – we read new references every week.
Questions about this file
Is EDC15C2 0281010370 1037353454 1037353966 a full BDM backup or only the flash?
Full backup: the 512 KB external flash and the 95080 EEPROM were read together from the same ECU (Peugeot 406 2.2 HDi application) – enough to restore a bricked unit, clone it or start a stage 1 on 1037353454.
My tool shows SW 1037353454 and SW upg. 1037353966 – is this the file?
Yes, exactly this one: the flash holds the updated software 1037353966, and 1037353454 is the base number the ECU still reports.
My tool shows only “SW upg. 1037353966” and nothing else. Same file?
Yes. Some KESS versions fill only the upgrade field on an EDC15C2. Confirm 0281010370 and 9638794880 on the label and you are good.
Will this file work on a Citroën C5 2.2 HDi?
Only if the C5 label reads HW 0281010370 / PSA 9638794880 and the tool shows 1037353454 / 1037353966. It is reported with this software but we did not read it from a C5 ourselves.


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