Mazda MX5 original ECU files
184 original (stock) ECU files for the Mazda MX5: 7 ECU types and 15 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
184files
7ECU types
15engines
16HW numbers
39SW numbers
ECU types in the Mazda MX5 7
Engine versions 15
2.0 160hp 882.0 184hp 401.8 126hp 171.8 140hp 101.8 16V 138hp 91.5 131hp 81.8 125hp 51.8 160hp 52.0 158hp 51.6 16V 90hp 41.5 130hp 31.6 110hp 31.6 16V 110hp 11.8 130hp 11.8 138hp 1
All Mazda MX5 files 184
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Mazda MX51.5 130hp | Denso 27522 | — | — | — | €20 · Open |
| Mazda MX51.5 130hp | Denso 27522 | — | — | — | €20 · Open |
| Mazda MX51.5 130hp | Denso 27522 | — | — | — | €20 · Open |
| Mazda MX51.5 131hp | Denso | — | P59D-18881 | P59D-188K2 | €20 · Open |
| Mazda MX51.5 131hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.5 131hp | Denso 27522 | — | — | — | €20 · Open |
| Mazda MX51.5 131hp | Denso 27522 | — | — | — | €20 · Open |
| Mazda MX51.5 131hp | Denso 27522 | — | — | — | €20 · Open |
| Mazda MX51.5 131hp | Denso SH725X | — | P55D-18881-E | P55D-18881-E_P55D-188K2-E | €20 · Open |
| Mazda MX51.5 131hp | Denso SH725X | — | P59W-18881-E | P59W-18881-E_P59W-188K2-E | €20 · Open |
| Mazda MX51.5 131hp | Denso SH725X | — | P59W-18881-C | P59W-18881-C_P59W-188K2-C | €20 · Open |
| Mazda MX51.6 110hp | Denso Z02 | — | — | — | €20 · Open |
| Mazda MX51.6 110hp | Denso Z02 | — | — | — | €20 · Open |
| Mazda MX51.6 110hp | Denso Z02 | — | — | — | €20 · Open |
| Mazda MX51.6 16V 90hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.6 16V 90hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.6 16V 90hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.6 16V 90hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.6 16V 110hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 125hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda MX51.8 125hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda MX51.8 125hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda MX51.8 125hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda MX51.8 125hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso L831 | L83104C06000 | 05SSW-L831EF000 | L831EF000 | €20 · Open |
| Mazda MX51.8 126hp | Denso L831 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | LFH904C065 | 05SSW-LFH9EF000 | LFH904C065 | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | LFH9EF000 | 05SSW-LFH9EF000 | LFH9EF000 | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | L831EG000 | 05SSW-L831EG000 | LFH9EF000 | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | L83104 | SW-L831ED0W | — | €20 · Open |
| Mazda MX51.8 126hp | Denso LFH9 | — | — | — | €20 · Open |
| Mazda MX51.8 130hp · BP | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 140hp | Denso Z01 | — | — | — | €20 · Open |
| Mazda MX51.8 160hp | Denso L831 | — | — | — | €20 · Open |
| Mazda MX51.8 160hp | Denso L831 | LFH904C05700 | 05SSW-LFH9ED000 | — | €20 · Open |
| Mazda MX51.8 160hp | Denso L831 | — | — | — | €20 · Open |
| Mazda MX51.8 160hp | Denso L831 | — | — | — | €20 · Open |
| Mazda MX51.8 160hp | Denso L831 | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX51.8 16V 138hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 158hp | Denso SH7058 | LFN605 | SW-LF8HEC000.HEX | LFN605 | €20 · Open |
| Mazda MX52.0 158hp | Denso SH7058 | LFN318 | SW-LFN3EN000.HEX | LFN318 | €20 · Open |
| Mazda MX52.0 158hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | PSM6-188K1- | PSM5-18881-B | PSM5-188K2-B | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | P59T-18881-A | PS5S-188K2-A | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | LFLGEB000 | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | LF9REC000 | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | LF9K04N05210 | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | LFAKEB000 | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | LFLGEB000 | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | LF9K04N05210 | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | P59D-18881- | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | P59D-18881- | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | LFH904C05200 | 05SSW-LFH9EC000 | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
| Mazda MX52.0 160hp | Denso | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 16
Software (SW) · 39
05200-LFJ104C05SSW-L831EF00005SSW-L831EG00005SSW-LFH9EC00005SSW-LFH9ED00005SSW-LFH9EE00005SSW-LFH9EF00007SSW-LFDMEA00007SSW-LFFCEC00007SSW-LFNPEA000P55D-18881-EP59D-18881P59T-18881-AP59W-18881-CP59W-18881-EP5KS-18881-APEA7-18881-PEP3-18881-APSFV-18881-BPSM4-18881-BPSM5-18881-BPSM6-18881-CPSM7-18881-EPSM8-18881-CPSM8-18881-DPSM9-18881-CPSNW-18881-APSP2-18881-CPSP5-18881-DPSP8-18881-EPSP9-18881-BPSPL-18881-PSRM-18881-BPSRW-18881-PSRW-18881-APSRX-18881-SW-L831ED0WSW-LF8HEC000.HEXSW-LFN3EN000.HEX
Calibration / SW upgrade · 38
L831EF000LF9K04N05210LF9REC000LFAKEB000LFFCEC000LFH904C065LFH9EC000LFH9EF000LFLGEB000LFN318LFN605P55D-18881-E_P55D-188K2-EP59D-18881-P59D-188K2P59W-18881-C_P59W-188K2-CP59W-18881-E_P59W-188K2-EP5KS-18881-A_P5KS-188K2-APEA7-18881-_PEA7-188K2-PEP3-18881-A_PEP3-188K2-APS5S-188K2-APSFV-18881-B_PSFV-188K2-BPSM4-18881-B_PSM4-188K2-BPSM5-188K2-BPSM6-188K2-CPSM7-18881-E_PSM7-188K2-EPSM8-18881-C_PSM8-188K2-CPSM8-18881-D_PSM8-188K2-DPSM9-18881-C_PSM9-188K2-CPSNW-18881-A_PSNW-188K2-APSP2-18881-C_PSP2-188K2-CPSP5-18881-D_PSP5-188K2-DPSP8-18881-E_PSP8-188K2-EPSP9-18881-B_PSP9-188K2-BPSPL-18881-_PSPL-188K2-PSRM-18881-B_PSRM-188K2-BPSRW-18881-A_PSRW-188K2-APSRW-18881-_PSRW-188K2-PSRX-18881-_PSRX-188K2-
Need a modified file?
Tuning for Mazda MX5 — 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 MX5 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?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Mazda MX5?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Mazda MX5 (depending on the engine). Upload your read on our file service.
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