EDC16C34 0281011863 1037377751 1037380727 – original full BDM backup from a Bosch EDC16C34 fitted to the Citroën C4 1.6 HDi (PSA 9661773380): external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool), bench read, nothing modified.
What you get (9 ZIPs, 6 MB in total)
✔ EDC16C34 0281011863 1037377751 1037380727 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 C4 1.6 HDi: external flash 2 MB + EEPROM 95160 (2 / 4 / 8 KB formats, multi-tool) from one and the same ECU, delivered as 9 ZIPs with an INFOS.html datasheet.
Also, the download opens as soon as the payment is confirmed.
9 independent reads of the same software, from 9 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 | 9HX | 90 hp / 66 kW | confirmed for this software |
| Peugeot 307 | 1.6 HDi | 9HX | 90 hp / 66 kW | confirmed for this software |
Hardware 0281011863 was fitted with 4 software states in our catalogue, so the engine badge is not enough: compare HW 0281011863 and PSA 9661773380 on the label, then the software numbers in your tool.
With HW 0281011863 but PSA 9655943580 / SW 1037371540, take that file.
Archive contents
Read #1 – 0281011863_9661773380_SW1037377751_MJ1037380727_N1.zip (674 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N1_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N1_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N1_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_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 – 0281011863_9661773380_SW1037377751_MJ1037380727_N2.zip (690 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N2_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N2_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N2_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_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 – 0281011863_9661773380_SW1037377751_MJ1037380727_N3.zip (690 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N3_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N3_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N3_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_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 – 0281011863_9661773380_SW1037377751_MJ1037380727_N4.zip (690 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N4_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N4_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N4_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_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 – 0281011863_9661773380_SW1037377751_MJ1037380727_N5.zip (690 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N5_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N5_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N5_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_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 – 0281011863_9661773380_SW1037377751_MJ1037380727_N6.zip (690 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N6_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N6_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N6_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_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 #7 – 0281011863_9661773380_SW1037377751_MJ1037380727_N7.zip (690 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N7_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N7_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N7_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N7_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 #8 – 0281011863_9661773380_SW1037377751_MJ1037380727_N8.zip (690 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N8_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N8_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N8_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N8_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 #9 – 0281011863_9661773380_SW1037377751_MJ1037380727_N9.zip (690 KB)
| File | Memory | Size |
|---|---|---|
0281011863_9661773380_SW1037377751_MJ1037380727_N9_FLASH.bin | External flash | 2 097 152 bytes (2 MB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N9_EEPROM_2KB.bin | EEPROM 95160, native format | 2 048 bytes (2 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N9_EEPROM_4KB.bin | EEPROM 95160, 4 KB format, same data | 4 096 bytes (4 KB) |
0281011863_9661773380_SW1037377751_MJ1037380727_N9_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: 18 bytes differ in the flash (6 areas: 0x007FC3–0x007FC4, 0x007FC6–0x007FCB, 0x03FA86–0x03FA88, …); 298 bytes differ in the EEPROM (95 areas: 0x000001–0x000003, 0x000008, 0x00000A–0x00000B, …).
Read #3 compared with read #1: 19 bytes differ in the flash (5 areas: 0x007FC3–0x007FCB, 0x03FA86–0x03FA88, 0x03FAAE–0x03FAAF, …); 399 bytes differ in the EEPROM (108 areas: 0x000001–0x000003, 0x000008, 0x00000A–0x00000B, …).
Read #4 compared with read #1: 18 bytes differ in the flash (5 areas: 0x007FC4–0x007FCB, 0x03FA86–0x03FA88, 0x03FAAE–0x03FAAF, …); 358 bytes differ in the EEPROM (97 areas: 0x000001–0x000003, 0x000008, 0x00000A–0x00000B, …).
Read #5 compared with read #1: 18 bytes differ in the flash (5 areas: 0x007FC4–0x007FCB, 0x03FA86–0x03FA88, 0x03FAAE–0x03FAAF, …); 317 bytes differ in the EEPROM (88 areas: 0x000001–0x000003, 0x000008, 0x00000B, …).
Read #6 compared with read #1: 19 bytes differ in the flash (5 areas: 0x007FC3–0x007FCB, 0x03FA86–0x03FA88, 0x03FAAE–0x03FAAF, …); 554 bytes differ in the EEPROM (129 areas: 0x000001–0x000003, 0x000008, 0x00000B, …).
Read #7 compared with read #1: 15 bytes differ in the flash (6 areas: 0x007FC4–0x007FC7, 0x007FC9–0x007FCB, 0x03FA86–0x03FA87, …); 356 bytes differ in the EEPROM (98 areas: 0x000001–0x000003, 0x00000B, 0x00000D–0x00000E, …).
Read #8 compared with read #1: 16 bytes differ in the flash (6 areas: 0x007FC3–0x007FC7, 0x007FC9–0x007FCB, 0x03FA86–0x03FA87, …); 479 bytes differ in the EEPROM (156 areas: 0x000001–0x000003, 0x00000B, 0x00000E, …).
Read #9 compared with read #1: 18 bytes differ in the flash (5 areas: 0x007FC4–0x007FCB, 0x03FA86–0x03FA88, 0x03FAAE–0x03FAAF, …); 325 bytes differ in the EEPROM (94 areas: 0x000001–0x000003, 0x000008, 0x00000B, …).
The EEPROM is supplied in three formats for multi-tool compatibility – 2 KB / 4 KB / 8 KB – with the same data: 2 KB is the chip’s native size, the larger ones suit tools that expect a bigger file. Load the one your tool accepts.
EDC16C34 0281011863 1037377751 1037380727 – references
| ECU | Bosch EDC16C34 |
| Bosch hardware (HW) | 0281011863 – printed 0 281 011 863 on the label |
| PSA part number | 9661773380 – printed 96 617 733 80 |
| Software (SW) | 1037377751 – also written SW1037377751 |
| Upgrade / SW upg. | 1037380727 – also written MJ1037380727; your tool shows SW 1037377751 and SW upg. 1037380727 |
| 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 6 MB, instant download after payment |
Notes on this file
We read 9 EDC16C34 ECUs running software 1037377751 for this page. Hardware 0281011863 is known with 4 software versions in our catalogue; this page is 1037377751 updated to 1037380727. Engine: Citroën C4 1.6 HDi (90 hp, engine code 9HX).
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
Two numbers on the label matter: 0 281 011 863 and 96 617 733 80. The 1039S… sticker is not a software number – 1037377751 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 | 1037377751 |
| SW upg. (SW màj., soft up, UpgSW) | 1037380727 |
Look for the pair 1037377751 / 1037380727 on the identification screen (SW and SW upg., or SW màj., soft up, UpgSW). The pair, or 1037380727 alone, points to this file; 1037377751 twice points to the non-updated read.
Other files you may need
- Same hardware 0281011863: SW 1037371540 (PSA 9655943580) – C4 1.6 HDi · SW 1037371540 (PSA 9655943580) – C4 1.6 HDi · SW 1037375526 (PSA 9659342280) – C4 1.6 HDi · SW 1037376754 (PSA 9661377280) – C4 1.6 HDi
- Other Citroën C4 EDC16C34 files: 0281011629 · 1037371536 · 0281011630 · 1037372085 upg. 1037380728 · 0281011629 · 1037374179 · 0281011634 · 1037375534 · 0281011634 · 1037375534 upg. 1037380726
- 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 0281011863 1037377751 1037380727 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 1037377751.
My tool shows SW 1037377751 and SW upg. 1037380727 – is this the file?
Yes, exactly this one: the flash holds the updated software 1037380727, and 1037377751 is the base number the ECU still reports.
My tool shows only “SW upg. 1037380727” and nothing else. Same file?
Yes. Some KESS versions fill only the upgrade field on an EDC16C34. Confirm 0281011863 and 9661773380 on the label and you are good.
Does it fit the Peugeot 307 1.6 HDi?
Yes – the 307 is confirmed for this software. Check 0 281 011 863 and 96 617 733 80 on the label and software 1037377751 in your tool before ordering.
Same hardware 0281011863 but my tool shows SW 1037371540?
Then you need the other file for this hardware: SW 1037371540 with PSA 9655943580, sold on its own page. 0281011863 alone is not enough to choose.
Reviews
There are no reviews yet.