EDC16C34 0281011863 1037371540 1037380727: the unmodified full BDM backup of a Bosch EDC16C34 fitted to the Citroën C4 1.6 HDi (PSA 9655943580) – external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) read on the bench.
What you get (ZIP, 673 KB)
✔ EDC16C34 0281011863 1037371540 1037380727 full BDM backup – external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool), 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 EDC16C34 used in the Citroën C4 1.6 HDi: external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) from one and the same ECU, delivered as a ZIP with an INFOS.html datasheet.
In addition, the download link is available right after payment.
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 | Engine code | Power | Status |
|---|---|---|---|---|
| Citroën C4 | 1.6 HDi | 9HX | 90 hp / 66 kW | confirmed for this software |
| Peugeot 307 | 1.6 HDi | 9HX | 90 hp / 66 kW | confirmed for this software |
Hardware 0281011863 was fitted with 4 software states in our catalogue, so the engine badge is not enough: compare HW 0281011863 and PSA 9655943580 on the label, then the software numbers in your tool.
If your C4 shows HW 0281011863 but SW 1037375526 (PSA 9659342280), you need this other file instead.
Archive contents
| File | Memory | Size |
|---|---|---|
0281011863_9655943580_SW1037371540_MJ1037380727_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9655943580_SW1037371540_MJ1037380727_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9655943580_SW1037371540_MJ1037380727_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9655943580_SW1037371540_MJ1037380727_EEPROM_8KB.bin | EEPROM 95160, 8 KB format, same data | 8 192 bytes (8 KB) |
INFOS.html | Datasheet: references, vehicles, file list, checksums (12 languages) | – |
Multi-tool ready: the EEPROM comes in three formats (2 KB / 4 KB / 8 KB), same content. 2 KB is native; pick the size your tool asks for.
EDC16C34 0281011863 1037371540 1037380727 – references
| ECU | Bosch EDC16C34 |
| Bosch hardware (HW) | 0281011863 – printed 0 281 011 863 on the label |
| PSA part number | 9655943580 – printed 96 559 435 80 |
| Software (SW) | 1037371540 – also written SW1037371540 |
| Upgrade / SW upg. | 1037380727 – also written MJ1037380727; your tool shows SW 1037371540 and SW upg. 1037380727 |
| Memory supplied | External flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) |
| Read method | Bench / BDM, complete read, file unmodified |
| Delivery | ZIP 673 KB, instant download after payment |
Notes on this file
Hardware 0281011863 is known with 4 software versions in our catalogue; this page is 1037371540 updated to 1037380727. The factory read 1037371540 (before the update) is sold on its own page. Engine: Citroën C4 1.6 HDi (90 hp, engine code 9HX).
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
Two numbers on the label matter: 0 281 011 863 and 96 559 435 80. The 1039S… sticker is not a software number – 1037371540 is only visible through a tool or in INFOS.html.

What KESS / KTAG show
| Field | What the tool shows |
|---|---|
| HW | often empty – use the label |
| SW | 1037371540 |
| SW upg. (SW màj., soft up, UpgSW) | 1037380727 |
Two numbers = this file: SW 1037371540 and SW upg. 1037380727. One number 1037380727 alone = still this file. 1037371540 twice = the factory read, sold on its own page.
Other files you may need
| Version | Tool shows | Vehicle | File |
|---|---|---|---|
| 1037380727 | SW 1037371540 / SW upg. 1037380727 | C4 1.6 HDi | this file |
| base (no upgrade) | SW 1037371540 | C4 1.6 HDi | open |
- Same hardware 0281011863: SW 1037375526 (PSA 9659342280) – C4 1.6 HDi · SW 1037376754 (PSA 9661377280) – C4 1.6 HDi · SW 1037377751 (PSA 9661773380) – C4 1.6 HDi
- Other Citroën C4 EDC16C34 files: 0281011629 · 1037371536 · 0281011630 · 1037372085 upg. 1037380728 · 0281011629 · 1037374179 · 0281011634 · 1037375534 · 0281011634 · 1037375534 upg. 1037380726
- Bosch EDC16C34 family: all EDC16C34 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 EDC16C34 0281011863 1037371540 1037380727 a full BDM backup or only the flash?
Full backup: the 2 MB external flash and the 95160 EEPROM were read together from the same ECU (Citroën C4 1.6 HDi application) – enough to restore a bricked unit, clone it or start a stage 1 on 1037371540.
My tool shows SW 1037371540 and SW upg. 1037380727 – is this the file?
Yes, exactly this one: the flash holds the updated software 1037380727, and 1037371540 is the base number the ECU still reports.
My tool shows only “SW upg. 1037380727” and nothing else. Same file?
Yes. Some KESS versions fill only the upgrade field on an EDC16C34. Confirm 0281011863 and 9655943580 on the label and you are good.
Does it fit the Peugeot 307 1.6 HDi?
Yes – the 307 is confirmed for this software. Check 0 281 011 863 and 96 559 435 80 on the label and software 1037371540 in your tool before ordering.
Same hardware 0281011863 but my tool shows SW 1037375526?
Then you need the other file for this hardware: SW 1037375526 with PSA 9659342280, sold on its own page. 0281011863 alone is not enough to choose.


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