EDC15C2 0281011518 1037374279 is the original full BDM backup of a Bosch EDC15C2 fitted to the Citroën Xsara Picasso 2.0 HDi (PSA 9658373180): external flash 512 KB + EEPROM 95080 (1 KB), read on the bench and delivered unmodified.
What you get (2 ZIPs, 856 KB in total)
✔ EDC15C2 0281011518 1037374279 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
Each ZIP archive holding the software of a Bosch EDC15C2 read on the bench (Citroën Xsara Picasso 2.0 HDi application): external flash 512 KB + EEPROM 95080 (1 KB) from the same unit, 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 | Engine code | Power | Status |
|---|---|---|---|---|
| Citroën Xsara Picasso | 2.0 HDi | RHY | 90 hp / 66 kW | confirmed for this software |
| Citroën Xsara | 2.0 HDi | — | — | reported, not confirmed |
Do not rely on the model alone: check HW 0281011518 and PSA 9658373180 on the label, then 1037374279 on the identification screen of your tool.
Archive contents
Read #1 – 0281011518_9658373180_SW1037374279_N1.zip (421 KB)
| File | Memory | Size |
|---|---|---|
0281011518_9658373180_SW1037374279_N1_FLASH.bin | External flash | 524 288 bytes (512 KB) |
0281011518_9658373180_SW1037374279_N1_EEPROM_1KB.bin | EEPROM 95080 | 1 024 bytes (1 KB) |
INFOS.html | Datasheet: references, vehicles, file list, checksums (12 languages) | – |
Read #2 – 0281011518_9658373180_SW1037374279_N2.zip (436 KB)
| File | Memory | Size |
|---|---|---|
0281011518_9658373180_SW1037374279_N2_FLASH.bin | External flash | 524 288 bytes (512 KB) |
0281011518_9658373180_SW1037374279_N2_EEPROM_1KB.bin | EEPROM 95080 | 1 024 bytes (1 KB) |
INFOS.html | Datasheet: references, vehicles, file list, checksums (12 languages) | – |
Read #2 compared with read #1: 5 bytes differ in the flash (3 areas: 0x019365, 0x07EC12–0x07EC13, 0x07EC3A–0x07EC3B); 308 bytes differ in the EEPROM (39 areas: 0x000000–0x000004, 0x000007, 0x000009, …).
Because flash and EEPROM come from one ECU, writing both restores a coherent unit (donor immobiliser data included). The MPC internal flash is not part of the archive: it is not needed to restore, clone or compare an EDC15C2 with the usual tools.
EDC15C2 0281011518 1037374279 – references
| ECU | Bosch EDC15C2 |
| Bosch hardware (HW) | 0281011518 – printed 0 281 011 518 on the label |
| PSA part number | 9658373180 – printed 96 583 731 80 |
| Software (SW) | 1037374279 – also written SW1037374279 |
| Upgrade / SW upg. | none – your tool shows 1037374279 in both fields, or leaves the second one empty |
| Memory supplied | External flash 512 KB + EEPROM 95080 (1 KB) |
| Read method | Bench / BDM, complete read, file unmodified |
| Delivery | ZIPs 856 KB, 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 EDC15C2 ECUs running software 1037374279 for this page. Engine: Citroën Xsara Picasso 2.0 HDi (90 hp, engine code RHY).
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 EDC15C2. For professional use – workshops and ECU technicians.
How to identify your ECU
On the label
Two numbers on the label matter: 0 281 011 518 and 96 583 731 80. The 1039S… sticker is not a software number – 1037374279 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 | 1037374279 |
| SW upg. (SW màj., soft up, UpgSW) | empty, or 1037374279 again |
Your tool should show 1037374279 as SW and either nothing or 1037374279 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
- 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 0281011518 1037374279 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 (Citroën Xsara Picasso 2.0 HDi application) – enough to restore a bricked unit, clone it or start a stage 1 on 1037374279.
My tool shows SW 1037374279 but the HW field is empty. Right file?
Yes, KESS and KTAG often leave HW blank. Check 0 281 011 518 and 96 583 731 80 on the label; if the upgrade line is empty or repeats 1037374279, this is your file.
Will this file work on a Citroën Xsara 2.0 HDi?
Only if the Xsara label reads HW 0281011518 / PSA 9658373180 and the tool shows 1037374279. It is reported with this software but we did not read it from a Xsara ourselves.
Why are there 2 downloads for one software?
We read 2 ECUs running 1037374279. 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 Xsara Picasso?
Yes, as read. This is the original state of ECU 0281011518, not a virgin file: for another car, transfer your own immobiliser data or use a virgin EEPROM.
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