Chevrolet Lacetti original ECU files
20 original (stock) ECU files for the Chevrolet Lacetti: 2 ECU types and 4 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
ECU types in the Chevrolet Lacetti 2
These ECU types in all vehicles 1
Engine versions 4
All Chevrolet Lacetti files 20
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Chevrolet Lacetti1.4 16V 95hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.4 16V 95hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.4 16V 95hp | Siemens KEMSCO | — | — | — | €20 · Open |
| 5WY1E53F D100000000000 Chevrolet Lacetti1.6 109hp | Siemens KEMSCO | 5WY1E53F | D100000000000 | — | €20 · Open |
| Chevrolet Lacetti1.6 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.6 16V 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.6 16V 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.6 16V 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.6 16V 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.6 16V 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.6 16V 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.6 16V 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| Chevrolet Lacetti1.6 16V 109hp | Siemens KEMSCO | — | — | — | €20 · Open |
| 1037390576 Chevrolet Lacetti2.0 TCDI 16V 121hp | Bosch EDC16C39 | — | 1037390576 | 1037390576 | €20 · Open |
| Chevrolet Lacetti2.0 TCDI 16V 121hp | Bosch EDC16C39 | — | — | — | €20 · Open |
| 1037388120 Chevrolet Lacetti2.0 TCDI 16V 121hp | Bosch EDC16C39 | — | 1037388120 | 1037388120 | €20 · Open |
| 1037395341 Chevrolet Lacetti2.0 TCDI 16V 121hp | Bosch EDC16C39 | — | 1037395341 | 1037395341 | €20 · Open |
| 0123456789 Chevrolet Lacetti2.0 TCDI 16V 121hpMap pack · 57 maps | Bosch EDC16C39 | — | 0123456789 | 0123456789 | €20 · OpenWith maps €60 |
| Chevrolet Lacetti2.0 TCDI 16V 121hp | Bosch EDC16C39 | — | — | — | €20 · Open |
| 1037387110 Chevrolet Lacetti2.0 TCDI 16V 121hp | Bosch EDC16C39 | — | 1037387110 | 1037387110 | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 1
Software (SW) · 6
Calibration / SW upgrade · 5
Tuning for Chevrolet Lacetti — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Chevrolet Lacetti control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Open the file page and use Quick buy: €20 by card, no registration. We request the file from the original-file database and e-mail it to you — usually within minutes, normally within 24 hours. With an account on our file service fs.auto-remap.com you can also top up your balance and order there.
What exactly do I receive?
The original read only, as a ready-to-use .bin file (ordered through a file-service account: a ZIP archive with an .ori file inside). No full backups, EPROMs, SGO, VBF or other formats. Different tools expect different file sizes when writing, so make sure the file suits your device. All sales are final: check HW and SW against your own read before you buy.
My number is not listed. What now?
Then we do not have this file: every original file we have is listed on this site and found by its search, so we cannot get it for you. Search one number at a time — HW, SW or calibration — exactly as it appears in your read.
Can you tune Chevrolet Lacetti?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Chevrolet Lacetti (depending on the engine). Upload your read on our file service.