Mazda 6 original ECU files
710 original (stock) ECU files for the Mazda 6: 86 ECU types and 57 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 Mazda 6 86
These ECU types in all vehicles 9
Engine versions 57
All Mazda 6 files 710
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Mazda 61.8 120hp | Mitsubishi E6T5x | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi E6T5x | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi E6T5x | — | — | — | €20 · Open |
| Mazda 61.8 120hp · L8-VE | Mitsubishi E6T5x | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi E6T5x | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi E6T5x | — | — | — | €20 · Open |
| Mazda 61.8 120hp · L8-VE | Mitsubishi E6T5x | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi L837409 | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi L847108 | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi L847108 | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi L847108 | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi L8D5060 | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi L8D5060 | — | — | — | €20 · Open |
| Mazda 61.8 120hp | Mitsubishi L8D5060 | — | — | — | €20 · Open |
| Mazda 62.0 120hp | Denso | — | — | — | €20 · Open |
| Mazda 62.0 120hp | Denso | — | — | — | €20 · Open |
| Mazda 62.0 120hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| RF7J18881 SW-RF7JER000.HEX Mazda 62.0 120hp | Denso RF7K | RF7J18881 | SW-RF7JER000.HEX | — | €20 · Open |
| G40LRF7JT3LA Mazda 62.0 120hp | Denso RF8B | G40LRF7JT3LA | — | — | €20 · Open |
| Mazda 62.0 120hp | Denso RF8B | — | — | — | €20 · Open |
| G40LRF7JT3LA Mazda 62.0 120hp | Denso RF8B | G40LRF7JT3LA | — | — | €20 · Open |
| G40LRF7JT3LA Mazda 62.0 120hp | Denso RF8B | G40LRF7JT3LA | — | — | €20 · Open |
| Mazda 62.0 120hp | Denso RF8B | — | — | — | €20 · Open |
| G40LRF7JT3LA Mazda 62.0 120hp | Denso RF8B | G40LRF7JT3LA | — | — | €20 · Open |
| G40LRF7JT3LA Mazda 62.0 120hpMap pack · 28 maps | Denso RF8B | G40LRF7JT3LA | — | — | €20 · OpenWith maps €60 |
| G40ERF7JT3E6 SW-RF7JEM000.HEX Mazda 62.0 120hpMap pack · 28 maps | Denso RF8B | G40ERF7JT3E6 | SW-RF7JEM000.HEX | — | €20 · OpenWith maps €60 |
| G40LRF7JT3LA Mazda 62.0 120hpMap pack · 28 maps | Denso RF8B | G40LRF7JT3LA | — | — | €20 · OpenWith maps €60 |
| RF8G-188K2-H RF8G-18881-F Mazda 62.0 120hp | Denso SH7058 | — | RF8G-18881-F | RF8G-18881-F RF8G-188K2-H | €20 · Open |
| Mazda 62.0 120hp | Denso SH7058 | — | — | — | €20 · Open |
| DENSO20020 Mazda 62.0 120hp | Denso SH7058 | — | DENSO20020 | — | €20 · Open |
| RF8G-188K2-H RF8G-18881-H Mazda 62.0 120hp | Denso SH7058 | — | RF8G-18881-H | RF8G-18881-H RF8G-188K2-H | €20 · Open |
| RFYF18881 SW-RFYFEB000.HEX Mazda 62.0 121hpMap pack · 18 maps | Denso MA275700-8921 | RFYF18881 | SW-RFYFEB000.HEX | — | €20 · OpenWith maps €60 |
| Mazda 62.0 136hp | Denso | — | — | — | €20 · Open |
| 2758006023 Mazda 62.0 136hp | Denso | 2758006023 | — | — | €20 · Open |
| Mazda 62.0 136hp | Denso | — | — | — | €20 · Open |
| J56AF6A0 Mazda 62.0 136hp | Denso RF7G | — | J56AF6A0 | — | €20 · Open |
| Mazda 62.0 140hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| G40KRF7JT3KA 18881U Mazda 62.0 140hpMap pack · 29 maps | Denso RF7J | G40KRF7JT3KA | 18881U | — | €20 · OpenWith maps €60 |
| G40DRF7JT3DL 18881L Mazda 62.0 140hp | Denso RF7J | G40DRF7JT3DL | 18881L | — | €20 · Open |
| G40HRF7JT3HB 18881M Mazda 62.0 140hp | Denso RF7J | G40HRF7JT3HB | 18881M | — | €20 · Open |
| G40KRF7KT3KA 18881U Mazda 62.0 140hp | Denso RF7K | G40KRF7KT3KA | 18881U | — | €20 · Open |
| Mazda 62.0 140hp | Denso RF7K | — | — | — | €20 · Open |
| 40DRF7KT3DG 18881J Mazda 62.0 140hp | Denso RF7K | 40DRF7KT3DG | 18881J | — | €20 · Open |
| RF7K18881K SW-RF7KEK0 Mazda 62.0 140hp | Denso RF7K | RF7K18881K | SW-RF7KEK0 | — | €20 · Open |
| Mazda 62.0 140hp | Denso RF7K | — | — | — | €20 · Open |
| G40HRF7KT3HB 18881U Mazda 62.0 140hpMap pack · 28 maps | Denso RF7K | G40HRF7KT3HB | 18881U | — | €20 · OpenWith maps €60 |
| 40GRF7KT3GB 18881R Mazda 62.0 140hp | Denso RF7K | 40GRF7KT3GB | 18881R | — | €20 · Open |
| G40HRF8ET3HA 18881E Mazda 62.0 140hp | Denso RF8E | G40HRF8ET3HA | 18881E | — | €20 · Open |
| GC0BRF8GT1BA 18881K Mazda 62.0 140hp | Denso RF8G | GC0BRF8GT1BA | 18881K | — | €20 · Open |
| C06RF8GT16A 18881F Mazda 62.0 140hp | Denso RF8G | C06RF8GT16A | 18881F | — | €20 · Open |
| Mazda 62.0 140hp | Denso RF8G | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso RF8G | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso RF8G | — | — | — | €20 · Open |
| GC05RF8GT15A 18881E Mazda 62.0 140hp | Denso RF8G | GC05RF8GT15A | 18881E | — | €20 · Open |
| Mazda 62.0 140hpMap pack · 34 maps | Denso RF8G | — | — | — | €20 · OpenWith maps €60 |
| Mazda 62.0 140hp | Denso RF8G | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso RF8G-18881-F | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso RF8G-18881-F | — | — | — | €20 · Open |
| Mazda 62.0 140hpMap pack · 25 maps | Denso RF8G-18881-F | — | — | — | €20 · OpenWith maps €60 |
| Mazda 62.0 140hp | Denso RF8G-18881-F | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Denso SH7058 | — | — | — | €20 · Open |
| RF8G-188K2-K RF8G-18881-F Mazda 62.0 140hp | Denso SH7058 | — | RF8G-18881-F | RF8G-18881-F RF8G-188K2-K | €20 · Open |
| Mazda 62.0 140hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda 62.0 140hp · LF-VE | Mitsubishi E6T58xxx | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Mitsubishi LFW718 | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Mitsubishi LFW718 | — | — | — | €20 · Open |
| Mazda 62.0 140hp | Mitsubishi LFW718 | — | — | — | €20 · Open |
| Mazda 62.0 143hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| G40ERF7KT3E6 18881M Mazda 62.0 143hpMap pack · 28 maps | Denso RF7K | G40ERF7KT3E6 | 18881M | — | €20 · OpenWith maps €60 |
| Mazda 62.0 143hp | Denso RF8B | — | — | — | €20 · Open |
| Mazda 62.0 143hp | Denso RF8B | — | — | — | €20 · Open |
| Mazda 62.0 143hp | Denso RF8B | — | — | — | €20 · Open |
| Mazda 62.0 143hp | Denso RF8G-18881-F | — | — | — | €20 · Open |
| Mazda 62.0 143hp | Denso RF8G-18881-F | — | — | — | €20 · Open |
| Mazda 62.0 143hpMap pack · 34 maps | Denso RF8G-18881-F | — | — | — | €20 · OpenWith maps €60 |
| RF8G-188K2-G RF8G-18881-F Mazda 62.0 143hp | Denso SH7058 | — | RF8G-18881-F | RF8G-18881-F RF8G-188K2-G | €20 · Open |
| Mazda 62.0 145hp | Denso 27522 | — | — | — | €20 · Open |
| 18 881 A LFTKEA000.HEX Mazda 62.0 145hp · LFX6050 | Mitsubishi LFX6050 | 18 881 A | LFTKEA000.HEX | — | €20 · Open |
| Mazda 62.0 145hp | Mitsubishi LFX6050 | — | — | — | €20 · Open |
| Mazda 62.0 145hp | Mitsubishi LFX6050 | — | — | — | €20 · Open |
| Mazda 62.0 148hp | Mitsubishi LFS6EE000 | — | — | — | €20 · Open |
| Mazda 62.0 148hp | Mitsubishi LFS6EE000 | — | — | — | €20 · Open |
| Mazda 62.0 148hp · LFS6EE000 | Mitsubishi LFS6EE000 | — | — | — | €20 · Open |
| Mazda 62.0 148hp · LFS6EE000 | Mitsubishi LFS6EE000 | — | — | — | €20 · Open |
| Mazda 62.0 148hp · LFS6EE000 | Mitsubishi LFS6EE000 | — | — | — | €20 · Open |
| LF4J-188K1-A LF4J-18881-E Mazda 62.0 148hp · LF4KEF010LFXA060 | Mitsubishi LFX6060 | LF4J-188K1-A | LF4J-18881-E | LF4J-188K2-E | €20 · Open |
| Mazda 62.0 148hp | Mitsubishi LFX6060 | — | — | — | €20 · Open |
| 188K2-C LFCJEC0WZ01 Mazda 62.0 148hp · LF4KEF010LFXA060 | Mitsubishi LFX6060 | 188K2-C | LFCJEC0WZ01 | — | €20 · Open |
| 18 881 F LF4KEF0WZ02 Mazda 62.0 148hp · LF4KEF010LFXA060 | Mitsubishi LFX6060 | 18 881 F | LF4KEF0WZ02 | LF4KEF010LFXA060 | €20 · Open |
| Mazda 62.0 148hp | Mitsubishi LFX6060 | — | — | — | €20 · Open |
| Mazda 62.0 148hp | Mitsubishi LFX6060 | — | — | — | €20 · Open |
| Mazda 62.0 148hp | Mitsubishi LFXF050 | — | — | — | €20 · Open |
| 18 881 B LFTLEB0WZ0 Mazda 62.0 148hp · LFTLEB010LFXF050 | Mitsubishi LFXF050 | 18 881 B | LFTLEB0WZ0 | 927681 | €20 · Open |
| Mazda 62.0 148hp | Mitsubishi LFXF050 | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 87
Software (SW) · 116
Calibration / SW upgrade · 61
Tuning for Mazda 6 — 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 Mazda 6 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 Mazda 6?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Mazda 6 (depending on the engine). Upload your read on our file service.