EDC16C34 0281012981 1037386157 1037389516: the unmodified full BDM backup of a Bosch EDC16C34 fitted to the Citroën C4 1.6 HDi (PSA 9664617680) – external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) read on the bench.
What you get (2 ZIPs, 1.4 MB in total)
✔ EDC16C34 0281012981 1037386157 1037389516 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 with the complete memory 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), taken from the same ECU, plus an INFOS.html datasheet.
Also, the download opens as soon as the payment is confirmed.
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 C4 | 1.6 HDi | 9HZ | 110 hp / 80 kW | confirmed for this software |
| Citroën C4 PICASSO | 1.6 HDi | DV6TED | 110 hp / 80 kW | confirmed for this software |
| Peugeot 207 | 1.6 HDi | 9HX | 90 hp / 66 kW | reported, not confirmed |
Do not rely on the model alone: check HW 0281012981 and PSA 9664617680 on the label, then 1037386157 and 1037389516 on the identification screen of your tool.
If your C4 shows HW 0281012981 but SW 1037379395 (PSA 9662212480), you need this other file instead.
Archive contents
Read #1 – 0281012981_9664617680_SW1037386157_MJ1037389516_N1.zip (697 KB)
| File | Memory | Size |
|---|---|---|
0281012981_9664617680_SW1037386157_MJ1037389516_N1_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281012981_9664617680_SW1037386157_MJ1037389516_N1_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281012981_9664617680_SW1037386157_MJ1037389516_N1_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281012981_9664617680_SW1037386157_MJ1037389516_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 – 0281012981_9664617680_SW1037386157_MJ1037389516_N2.zip (713 KB)
| File | Memory | Size |
|---|---|---|
0281012981_9664617680_SW1037386157_MJ1037389516_N2_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281012981_9664617680_SW1037386157_MJ1037389516_N2_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281012981_9664617680_SW1037386157_MJ1037389516_N2_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281012981_9664617680_SW1037386157_MJ1037389516_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: the flash is identical; 426 bytes differ in the EEPROM (133 areas: 0x000102–0x000103, 0x000105–0x000107, 0x000109–0x00010B, …).
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.
EDC16C34 0281012981 1037386157 1037389516 – references
| ECU | Bosch EDC16C34 |
| Bosch hardware (HW) | 0281012981 – printed 0 281 012 981 on the label |
| PSA part number | 9664617680 – printed 96 646 176 80 |
| Software (SW) | 1037386157 – also written SW1037386157 |
| Upgrade / SW upg. | 1037389516 – also written MJ1037389516; your tool shows SW 1037386157 and SW upg. 1037389516 |
| 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 1.4 MB, instant download after payment |
Notes on this file
We read two EDC16C34 ECUs running software 1037386157 for this page. Hardware 0281012981 is known with 3 software versions in our catalogue; this page is 1037386157 updated to 1037389516. 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
Two numbers on the label matter: 0 281 012 981 and 96 646 176 80. The 1039S… sticker is not a software number – 1037386157 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 | 1037386157 |
| SW upg. (SW màj., soft up, UpgSW) | 1037389516 |
Two numbers = this file: SW 1037386157 and SW upg. 1037389516. One number 1037389516 alone = still this file. 1037386157 twice = the factory read, sold on its own page.
Other files you may need
- Same hardware 0281012981: SW 1037379395 (PSA 9662212480) – 207 1.6 HDi · SW 1037380744 (PSA 9663476380) – C4 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 0281012981 1037386157 1037389516 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 1037386157.
My tool shows SW 1037386157 and SW upg. 1037389516 – is this the file?
Yes, exactly this one: the flash holds the updated software 1037389516, and 1037386157 is the base number the ECU still reports.
My tool shows only “SW upg. 1037389516” and nothing else. Same file?
Yes. Some KESS versions fill only the upgrade field on an EDC16C34. Confirm 0281012981 and 9664617680 on the label and you are good.
Will this file work on a Peugeot 207 1.6 HDi?
Only if the 207 label reads HW 0281012981 / PSA 9664617680 and the tool shows 1037386157 / 1037389516. It is reported with this software but we did not read it from a 207 ourselves.
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