EDC16C34 0281011634 1037375534 1037380726 is the original full BDM backup of a Bosch EDC16C34 fitted to the Citroën C4 1.6 HDi (PSA 9660324180): external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool), read on the bench and delivered unmodified.
What you get (ZIP, 685 KB)
✔ EDC16C34 0281011634 1037375534 1037380726 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
One ZIP archive (685 KB) holding the updated software of a Bosch EDC16C34 read on the bench (Citroën C4 1.6 HDi application): external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) from the same unit, 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 | 9HZ | 110 hp / 80 kW | confirmed for this software |
| Peugeot 307 | 1.6 HDi | 9HX | 110 hp / 80 kW | confirmed for this software |
Do not rely on the model alone: check HW 0281011634 and PSA 9660324180 on the label, then 1037375534 and 1037380726 on the identification screen of your tool.
Same hardware 0281011634, different software 1037380082? That one is sold separately here.
Archive contents
| File | Memory | Size |
|---|---|---|
0281011634_9660324180_SW1037375534_MJ1037380726_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011634_9660324180_SW1037375534_MJ1037380726_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011634_9660324180_SW1037375534_MJ1037380726_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011634_9660324180_SW1037375534_MJ1037380726_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) | – |
The EEPROM is supplied in three formats for multi-tool compatibility – 2 KB / 4 KB / 8 KB – with the same data: 2 KB is the chip’s native size, the larger ones suit tools that expect a bigger file. Load the one your tool accepts.
EDC16C34 0281011634 1037375534 1037380726 – references
| ECU | Bosch EDC16C34 |
| Bosch hardware (HW) | 0281011634 – printed 0 281 011 634 on the label |
| PSA part number | 9660324180 – printed 96 603 241 80 |
| Software (SW) | 1037375534 – also written SW1037375534 |
| Upgrade / SW upg. | 1037380726 – also written MJ1037380726; your tool shows SW 1037375534 and SW upg. 1037380726 |
| 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 685 KB, instant download after payment |
Notes on this file
Hardware 0281011634 is known with 2 software versions in our catalogue; this page is 1037375534 updated to 1037380726. The factory read 1037375534 (before the update) is sold on its own page. Engine: Citroën C4 1.6 HDi (110 hp, engine code 9HZ).
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 EDC16C34 you will read 0 281 011 634 (hardware) and 96 603 241 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 | 1037375534 |
| SW upg. (SW màj., soft up, UpgSW) | 1037380726 |
Two numbers = this file: SW 1037375534 and SW upg. 1037380726. One number 1037380726 alone = still this file. 1037375534 twice = the factory read, sold on its own page.
Other files you may need
| Version | Tool shows | Vehicle | File |
|---|---|---|---|
| 1037380726 | SW 1037375534 / SW upg. 1037380726 | C4 1.6 HDi | this file |
| base (no upgrade) | SW 1037375534 | C4 1.6 HDi | open |
- Same hardware 0281011634: SW 1037380082 (PSA 9662872280) – 307 1.6 HDi
- Other Citroën C4 EDC16C34 files: 0281011629 · 1037371536 · 0281011863 · 1037371540 · 0281011863 · 1037371540 upg. 1037380727 · 0281011630 · 1037372085 upg. 1037380728 · 0281011629 · 1037374179
- 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 0281011634 1037375534 1037380726 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 1037375534.
My tool shows SW 1037375534 and SW upg. 1037380726 – is this the file?
Yes, exactly this one: the flash holds the updated software 1037380726, and 1037375534 is the base number the ECU still reports.
My tool shows only “SW upg. 1037380726” and nothing else. Same file?
Yes. Some KESS versions fill only the upgrade field on an EDC16C34. Confirm 0281011634 and 9660324180 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 0 281 011 634 and 96 603 241 80 on the label and software 1037375534 in your tool before ordering.
Same hardware 0281011634 but my tool shows SW 1037380082?
Then you need the other file for this hardware: SW 1037380082 with PSA 9662872280, sold on its own page. 0281011634 alone is not enough to choose.
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