EDC16C34 0281017388 1037391739 1037501009 – original full BDM backup from a Bosch EDC16C34 fitted to the Citroën C3 1.4 HDi (PSA 9666986880): external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool), bench read, nothing modified.
What you get (6 ZIPs, 4.4 MB in total)
✔ EDC16C34 0281017388 1037391739 1037501009 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 C3 1.4 HDi: external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) from one and the same ECU, delivered as 6 ZIPs with an INFOS.html datasheet.
Moreover, the ZIP is delivered instantly once the order is paid.
6 independent reads of the same software, from 6 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 | Power | Status |
|---|---|---|---|
| Citroën C3 | 1.4 HDi | 68 hp / 50 kW | confirmed for this software |
| Peugeot 207 | 1.4 HDi | 68 hp / 50 kW | confirmed for this software |
Two C3 with the same engine can carry different software, so match the numbers on the ECU label – HW 0281017388, PSA 9666986880 – and the software 1037391739 shown by your tool before ordering.
Archive contents
Read #1 – 0281017388_9666986880_SW1037391739_MJ1037501009_N1.zip (740 KB)
| File | Memory | Size |
|---|---|---|
0281017388_9666986880_SW1037391739_MJ1037501009_N1_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N1_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N1_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_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 – 0281017388_9666986880_SW1037391739_MJ1037501009_N2.zip (756 KB)
| File | Memory | Size |
|---|---|---|
0281017388_9666986880_SW1037391739_MJ1037501009_N2_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N2_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N2_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_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 – 0281017388_9666986880_SW1037391739_MJ1037501009_N3.zip (756 KB)
| File | Memory | Size |
|---|---|---|
0281017388_9666986880_SW1037391739_MJ1037501009_N3_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N3_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N3_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_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 #4 – 0281017388_9666986880_SW1037391739_MJ1037501009_N4.zip (756 KB)
| File | Memory | Size |
|---|---|---|
0281017388_9666986880_SW1037391739_MJ1037501009_N4_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N4_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N4_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N4_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 #5 – 0281017388_9666986880_SW1037391739_MJ1037501009_N5.zip (756 KB)
| File | Memory | Size |
|---|---|---|
0281017388_9666986880_SW1037391739_MJ1037501009_N5_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N5_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N5_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N5_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 #6 – 0281017388_9666986880_SW1037391739_MJ1037501009_N6.zip (756 KB)
| File | Memory | Size |
|---|---|---|
0281017388_9666986880_SW1037391739_MJ1037501009_N6_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N6_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N6_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281017388_9666986880_SW1037391739_MJ1037501009_N6_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: 15 bytes differ in the flash (6 areas: 0x007FC4–0x007FC7, 0x007FC9–0x007FCB, 0x03FA86–0x03FA87, …); 403 bytes differ in the EEPROM (161 areas: 0x000001–0x000003, 0x00000D, 0x000018, …).
Read #3 compared with read #1: 14 bytes differ in the flash (6 areas: 0x007FC2–0x007FC6, 0x007FC9–0x007FCB, 0x03FA86, …); 343 bytes differ in the EEPROM (127 areas: 0x000001–0x000003, 0x00000E, 0x000019, …).
Read #4 compared with read #1: 16 bytes differ in the flash (6 areas: 0x007FC3–0x007FC7, 0x007FC9–0x007FCB, 0x03FA86–0x03FA87, …); 338 bytes differ in the EEPROM (140 areas: 0x000001–0x000003, 0x00000B, 0x00000D–0x00000E, …).
Read #5 compared with read #1: 13 bytes differ in the flash (6 areas: 0x007FC2–0x007FC6, 0x007FC9–0x007FCA, 0x03FA86, …); 390 bytes differ in the EEPROM (160 areas: 0x000001–0x000003, 0x00000D, 0x000018, …).
Read #6 compared with read #1: 15 bytes differ in the flash (6 areas: 0x007FC4–0x007FC7, 0x007FC9–0x007FCB, 0x03FA86–0x03FA87, …); 327 bytes differ in the EEPROM (134 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.
EDC16C34 0281017388 1037391739 1037501009 – references
| ECU | Bosch EDC16C34 |
| Bosch hardware (HW) | 0281017388 – printed 0 281 017 388 on the label |
| PSA part number | 9666986880 – printed 96 669 868 80 |
| Software (SW) | 1037391739 – also written SW1037391739 |
| Upgrade / SW upg. | 1037501009 – also written MJ1037501009; your tool shows SW 1037391739 and SW upg. 1037501009 |
| 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 4.4 MB, instant download after payment |
Notes on this file
We read 6 EDC16C34 ECUs running software 1037391739 for this page. Engine: Citroën C3 1.4 HDi (68 hp).
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: 0 281 017 388 and 96 669 868 80. The 1039S… sticker is not a software number – 1037391739 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 | 1037391739 |
| SW upg. (SW màj., soft up, UpgSW) | 1037501009 |
Look for the pair 1037391739 / 1037501009 on the identification screen (SW and SW upg., or SW màj., soft up, UpgSW). The pair, or 1037501009 alone, points to this file; 1037391739 twice points to the non-updated read.
Other files you may need
| Version | Tool shows | Vehicle | File |
|---|---|---|---|
| 1037501009 | SW 1037391739 / SW upg. 1037501009 | C3 1.4 HDi | this file |
| upgrade 1037501011 | SW 1037391739 / SW upg. 1037501011 | C3 1.4 HDi | open |
- Other Citroën C3 EDC16C34 files: 0281011861 · 1037370576 · 0281011785 · 1037371531 · 0281011785 · 1037372284 · 0281012524 · 1037375520 · 0281011804 · 1037375953
- 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 0281017388 1037391739 1037501009 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 C3 1.4 HDi application) – enough to restore a bricked unit, clone it or start a stage 1 on 1037391739.
My tool shows SW 1037391739 and SW upg. 1037501009 – is this the file?
Yes, exactly this one: the flash holds the updated software 1037501009, and 1037391739 is the base number the ECU still reports.
My tool shows only “SW upg. 1037501009” and nothing else. Same file?
Yes. Some KESS versions fill only the upgrade field on an EDC16C34. Confirm 0281017388 and 9666986880 on the label and you are good.
Does it fit the Peugeot 207 1.4 HDi?
Yes – the 207 is confirmed for this software. Check 0 281 017 388 and 96 669 868 80 on the label and software 1037391739 in your tool before ordering.
Why are there 6 downloads for one software?
We read 6 ECUs running 1037391739 with upgrade 1037501009. Write read #1; the others differ by VIN, immobiliser and adaptation data in the EEPROM, useful to compare with your own read.
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