EDC16C34 0281011634 1037375534 ORI: the unmodified 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.
What you get (3 ZIPs, 2 MB in total)
✔ EDC16C34 0281011634 1037375534 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.
A true full BDM, not a flash-only OBD read. Moreover, the ZIP is delivered instantly once the order is paid.
Three independent reads of the same software, from three different ECUs. Each read is complete and unmodified. Read #1 is the one to write; keep the others 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 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 |
Hardware 0281011634 was fitted with 2 software states in our catalogue, so the engine badge is not enough: compare HW 0281011634 and PSA 9660324180 on the label, then the software number in your tool.
Same hardware 0281011634, different software 1037380082? That one is sold separately here.
Archive contents
Read #1 – 0281011634_9660324180_SW1037375534_N1.zip (668 KB)
| File | Memory | Size |
|---|---|---|
0281011634_9660324180_SW1037375534_N1_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011634_9660324180_SW1037375534_N1_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011634_9660324180_SW1037375534_N1_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011634_9660324180_SW1037375534_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 – 0281011634_9660324180_SW1037375534_N2.zip (684 KB)
| File | Memory | Size |
|---|---|---|
0281011634_9660324180_SW1037375534_N2_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011634_9660324180_SW1037375534_N2_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011634_9660324180_SW1037375534_N2_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011634_9660324180_SW1037375534_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 #3 – 0281011634_9660324180_SW1037375534_N3.zip (684 KB)
| File | Memory | Size |
|---|---|---|
0281011634_9660324180_SW1037375534_N3_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011634_9660324180_SW1037375534_N3_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011634_9660324180_SW1037375534_N3_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011634_9660324180_SW1037375534_N3_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: 13 bytes differ in the flash (3 areas: 0x007FC4–0x007FCB, 0x03FA86–0x03FA88, 0x03FAAE–0x03FAAF); 598 bytes differ in the EEPROM (144 areas: 0x000001–0x000003, 0x000008, 0x00000A–0x00000B, …).
Read #3 compared with read #1: 10 bytes differ in the flash (4 areas: 0x007FC3–0x007FC6, 0x007FC9–0x007FCB, 0x03FA86, …); 596 bytes differ in the EEPROM (124 areas: 0x000002–0x000003, 0x00000E, 0x000019, …).
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 0281011634 1037375534 ORI – 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. | none – your tool shows 1037375534 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 2 MB, instant download after payment |
Professionals call this kind of file a full BDM backup or an ORI file – in French fichier d’origine, in Italian file ori.
Notes on this file
We read three EDC16C34 ECUs running software 1037375534 for this page. Hardware 0281011634 is known with 2 software versions in our catalogue; this page is 1037375534. 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) | empty, or 1037375534 again |
Expected ID screen: SW 1037375534, 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 software 1037375534: upgrade 1037380726
- 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 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 1037375534.
My tool shows SW 1037375534 but the HW field is empty. Right file?
Yes, KESS and KTAG often leave HW blank. Check 0 281 011 634 and 96 603 241 80 on the label; if the upgrade line is empty or repeats 1037375534, this is your file.
Does it fit the Peugeot 307 1.6 HDi?
Yes – the 307 is confirmed for this software. Check 0 281 011 634 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.
Why are there 3 downloads for one software?
We read 3 ECUs running 1037375534. Write read #1; the others 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 0281011634, 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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