EDC16C34 0281011863 1037375526 ORI is the original full BDM backup of a Bosch EDC16C34 fitted to the Citroën C4 1.6 HDi (PSA 9659342280): external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool), read on the bench and delivered unmodified.
What you get (2 ZIPs, 1.3 MB in total)
✔ EDC16C34 0281011863 1037375526 ORI 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
Each ZIP archive holding the 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.
This is what tuners call a full BDM or full backup – not the flash alone. Moreover, the ZIP is delivered instantly once the order is paid.
Two independent reads of the same software, from two different ECUs. Each read is complete and unmodified. Read #1 is the one to write; keep the other to compare or to double-check your own read – the differences are listed under Archive contents.
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 | Years | Status |
|---|---|---|---|---|---|
| Citroën C4 | 1.6 HDi | 9HX | 90 hp / 66 kW | — | confirmed for this software |
| Peugeot 307 | 1.6 HDi | 9HY | 90 hp / 66 kW | 2000-2009 | confirmed for this software |
| Citroën C3 | 1.6 HDi | — | — | — | reported, not confirmed |
| Peugeot 307 | 1.6 DIESEL | 9HX | — | — | reported, not confirmed |
Do not rely on the model alone: check HW 0281011863 and PSA 9659342280 on the label, then 1037375526 on the identification screen of your tool.
If your C4 shows HW 0281011863 but SW 1037371540 (PSA 9655943580), you need this other file instead.
Archive contents
Read #1 – 0281011863_9659342280_SW1037375526_N1.zip (650 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9659342280_SW1037375526_N1_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9659342280_SW1037375526_N1_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9659342280_SW1037375526_N1_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9659342280_SW1037375526_N1_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) | – |
Read #2 – 0281011863_9659342280_SW1037375526_N2.zip (665 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9659342280_SW1037375526_N2_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9659342280_SW1037375526_N2_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9659342280_SW1037375526_N2_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9659342280_SW1037375526_N2_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) | – |
Read #2 compared with read #1: 12 bytes differ in the flash (4 areas: 0x007FC3–0x007FC7, 0x007FC9–0x007FCB, 0x03FA86–0x03FA87, …); 567 bytes differ in the EEPROM (132 areas: 0x000001–0x000003, 0x00000B, 0x00000D–0x00000E, …).
One EEPROM, three file formats (2 KB / 4 KB / 8 KB) so that every tool finds the size it expects – 2 KB is the chip itself, the content is identical.
Both memories were read from the same box, so they match each other (including the donor’s immobiliser data). The MPC internal flash is not part of the archive: it is not needed to restore, clone or compare an EDC16C34 with the usual tools.
EDC16C34 0281011863 1037375526 ORI – references
| ECU | Bosch EDC16C34 |
| Bosch hardware (HW) | 0281011863 – printed 0 281 011 863 on the label |
| PSA part number | 9659342280 – printed 96 593 422 80 |
| Software (SW) | 1037375526 – also written SW1037375526 |
| Upgrade / SW upg. | none – your tool shows 1037375526 in both fields, or leaves the second one empty |
| Memory supplied | External flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) |
| Read method | Bench / BDM, complete read, file unmodified |
| Delivery | ZIPs 1.3 MB, instant download after payment |
Tuners and forums call it a full backup, full BDM or original file; French-speaking customers say fichier d’origine, Italians file ori.
Notes on this file
We read two EDC16C34 ECUs running software 1037375526 for this page. Hardware 0281011863 is known with 4 software versions in our catalogue; this page is 1037375526. Engine: Citroën C4 1.6 HDi (90 hp, engine code 9HX).
Works with all common tools – KTAG, KESS3, Flex, Autotuner, bFlash, PCMflash, BDM100 and similar tools. However, in rare cases an alignment with a hex editor or WinOLS may be needed before writing. 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 96 593 422 80. The 1039S… sticker is not a software number – 1037375526 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 | 1037375526 |
| SW upg. (SW màj., soft up, UpgSW) | empty, or 1037375526 again |
Expected ID screen: SW 1037375526, upgrade field empty or identical. Anything else in the upgrade field → not this file, search the upgrade number instead.
Other files you may need
- Same hardware 0281011863: SW 1037371540 (PSA 9655943580) – C4 1.6 HDi · SW 1037371540 (PSA 9655943580) – 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 1037375526 ORI 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 1037375526.
My tool shows SW 1037375526 but the HW field is empty. Right file?
Yes, KESS and KTAG often leave HW blank. Check 0 281 011 863 and 96 593 422 80 on the label; if the upgrade line is empty or repeats 1037375526, this is your file.
Does it fit the Peugeot 307 1.6 HDi?
Yes – the 307 is confirmed for this software. Check 0 281 011 863 and 96 593 422 80 on the label and software 1037375526 in your tool before ordering.
Will this file work on a Citroën C3 1.6 HDi?
Only if the C3 label reads HW 0281011863 / PSA 9659342280 and the tool shows 1037375526. It is reported with this software but we did not read it from a C3 ourselves.
Same hardware 0281011863 but my tool shows SW 1037371540?
Then you need the other file for this hardware: SW 1037371540 with PSA 9655943580, sold on its own page. 0281011863 alone is not enough to choose.
Why are there 2 downloads for one software?
We read 2 ECUs running 1037375526. Write read #1; the other differ by VIN, immobiliser and adaptation data in the EEPROM, useful to compare with your own read.
Does the EEPROM contain the immobiliser of the donor C4?
Yes, as read. This is the original state of ECU 0281011863, not a virgin file: for another car, transfer your own immobiliser data or use a virgin EEPROM.
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