EDC16C34 0281011785 1037371531 ORI: the unmodified full BDM backup of a Bosch EDC16C34 fitted to the Citroën C2 1.4 HDi (PSA 9656709880) – external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) read on the bench.
What you get (2 ZIPs, 1.3 MB in total)
✔ EDC16C34 0281011785 1037371531 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
Complete bench read of the Bosch EDC16C34 used in the Citroën C2 1.4 HDi: external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) from one and the same ECU, delivered as 2 ZIPs with an INFOS.html datasheet.
In forum terms: a full BDM / full backup, flash and EEPROM together, not an OBD flash read. In addition, the download link is available right after payment.
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 | Power | Status |
|---|---|---|---|
| Citroën C2 | 1.4 HDi | 68 hp / 50 kW | confirmed for this software |
| Citroën C3 | 1.4 HDi | 68 hp / 50 kW | confirmed for this software |
Two C2 with the same engine can carry different software, so match the numbers on the ECU label – HW 0281011785, PSA 9656709880 – and the software 1037371531 shown by your tool before ordering.
With HW 0281011785 but PSA 9658556880 / SW 1037372284, take that file.
Archive contents
Read #1 – 0281011785_9656709880_SW1037371531_N1.zip (647 KB)
| File | Memory | Size |
|---|---|---|
0281011785_9656709880_SW1037371531_N1_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011785_9656709880_SW1037371531_N1_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011785_9656709880_SW1037371531_N1_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011785_9656709880_SW1037371531_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 – 0281011785_9656709880_SW1037371531_N2.zip (662 KB)
| File | Memory | Size |
|---|---|---|
0281011785_9656709880_SW1037371531_N2_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011785_9656709880_SW1037371531_N2_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011785_9656709880_SW1037371531_N2_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011785_9656709880_SW1037371531_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: 9 bytes differ in the flash (4 areas: 0x007FC4–0x007FC5, 0x007FC9–0x007FCB, 0x03FA86–0x03FA87, …); 317 bytes differ in the EEPROM (64 areas: 0x000002–0x000003, 0x00000B, 0x00000D–0x00000E, …).
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.
Flash and EEPROM are from the same unit, so writing both gives a coherent ECU (immobiliser data of the donor car included). 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 0281011785 1037371531 ORI – references
| ECU | Bosch EDC16C34 |
| Bosch hardware (HW) | 0281011785 – printed 0 281 011 785 on the label |
| PSA part number | 9656709880 – printed 96 567 098 80 |
| Software (SW) | 1037371531 – also written SW1037371531 |
| Upgrade / SW upg. | none – your tool shows 1037371531 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 |
In workshop language this is an ORI file or full BDM backup of the EDC16C34 (fichier d’origine in French, file ori in Italian).
Notes on this file
We read two EDC16C34 ECUs running software 1037371531 for this page. Hardware 0281011785 is known with 2 software versions in our catalogue; this page is 1037371531. Engine: Citroën C2 1.4 HDi (68 hp).
Compatible with KTAG, KESS3, Flex, Autotuner, bFlash, PCMflash, BDM100 and similar tools. However, in rare cases expect a quick alignment in a hex editor or WinOLS before you write the EDC16C34. 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 0 281 011 785 (hardware) and 96 567 098 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 | 1037371531 |
| SW upg. (SW màj., soft up, UpgSW) | empty, or 1037371531 again |
Your tool should show 1037371531 as SW and either nothing or 1037371531 again as SW upg. (SW màj. / soft up / UpgSW). A different number on that second line means an updated ECU: look for the file with that upgrade number.
Other files you may need
- Same hardware 0281011785: SW 1037372284 (PSA 9658556880) – C2 1.4 HDi
- Other Citroën C2 EDC16C34 files: 0281011861 · 1037370576
- 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 0281011785 1037371531 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 C2 1.4 HDi application) – enough to restore a bricked unit, clone it or start a stage 1 on 1037371531.
My tool shows SW 1037371531 but the HW field is empty. Right file?
Yes, KESS and KTAG often leave HW blank. Check 0 281 011 785 and 96 567 098 80 on the label; if the upgrade line is empty or repeats 1037371531, this is your file.
Same hardware 0281011785 but my tool shows SW 1037372284?
Then you need the other file for this hardware: SW 1037372284 with PSA 9658556880, sold on its own page. 0281011785 alone is not enough to choose.
Why are there 2 downloads for one software?
We read 2 ECUs running 1037371531. 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 C2?
Yes, as read. This is the original state of ECU 0281011785, not a virgin file: for another car, transfer your own immobiliser data or use a virgin EEPROM.
Which EEPROM file should I write – 2 / 4 / 8 KB?
The size your tool proposes for a 95160: 2 KB is the native format, the others hold the same data in the larger formats some tools expect. Most tools simply refuse a wrong size.
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