Mazda CX-7 original ECU files
95 original (stock) ECU files for the Mazda CX-7: 14 ECU types and 12 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
95files
14ECU types
12engines
26HW numbers
16SW numbers
ECU types in the Mazda CX-7 14
Denso R2AX16 filesMitsubishi L3TB02113 filesMitsubishi L3TB05112 filesMitsubishi L37JEF011 filesMitsubishi L3CK21111 filesMitsubishi L37JEB08 filesMitsubishi L3TB0204 filesDenso SH70593 filesDenso MA275700-89212 filesMitsubishi E6T542 filesDenso RF8B1 filesDenso SHYF1 filesMitsubishi E6T58xxx1 filesMitsubishi L37LED01 files
Engine versions 12
2.2 173hp 302.3 238hp 222.3 T 16V 260hp 172.3 T 16V 238hp 142.3 260hp 122.3 190hp 42.5 163hp 22.0 173hp 12.2 150hp 12.3 230hp 12.3 245hp 12.3 T 260hp 1
All Mazda CX-7 files 95
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Mazda CX-72.0 173hp | Denso RF8B | G40LRF7JT3LA | — | — | €20 · Open |
| Mazda CX-72.2 150hp · SH-VPTS | Denso SHYF | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso MA275700-8921 | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | GD08R2AXT38A | 1888K1-A | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | GD03R2AXT33D | 18881K | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | R2AX-188K1-B | R2AX-18881-K | R2AX-188K2-K | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | GD03R2AXT33C | 18881-D | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | GD03R2AXT33C | 18881K | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | GD06R2AXT36B | 188K6 | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | GD05R2AXT35A | 18881K | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | GD04R2AXT34 | 188K1-A | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso R2AX | — | — | — | €20 · Open |
| Mazda CX-72.2 173hp | Denso SH7059 | — | R2AX-18881-F | R2AX-18881-F_R2AX-188K2-L | €20 · Open |
| Mazda CX-72.2 173hp | Denso SH7059 | — | R2AX-18881-E | R2AX-18881-E_R2AX-188K2-L | €20 · Open |
| Mazda CX-72.2 173hp | Denso SH7059 | — | R2AX-18881-F | R2AX-18881-F_R2AX-188K2-F | €20 · Open |
| Mazda CX-72.3 190hp | Denso | — | — | — | €20 · Open |
| Mazda CX-72.3 190hp | Denso | — | — | — | €20 · Open |
| Mazda CX-72.3 190hp | Denso | — | — | — | €20 · Open |
| Mazda CX-72.3 190hp | Denso | — | — | — | €20 · Open |
| Mazda CX-72.3 230hp | Mitsubishi | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB020 | L3TB020 | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB020 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB020 | L3TB020 | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB020 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB021 | L39M18 | SW-L39MED000.HEX | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB021 | L3TB011 | L39MEC000 | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB021 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB021 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB021 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | L3TB010 | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | L3TB010 | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | — | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | L3TB051 | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | L3TB010 | — | — | €20 · Open |
| Mazda CX-72.3 238hp | Mitsubishi L3TB051 | — | — | — | €20 · Open |
| Mazda CX-72.3 245hp | Denso | L3CG18881 | — | L3CGEE000L3T6060 | €20 · Open |
| Mazda CX-72.3 260hp | Denso | — | — | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi | LKZA18 | LKZAE0000.HEX | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L37JEB0 | L33NES0 | — | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L37JEF0 | L33P18 | SW-L33PEH000.HEX | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L3TB021 | L3TB021 | L33PEU000 | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L3TB021 | L3TB021 | — | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L3TB021 | L3TB021 | — | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L3TB021 | — | — | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L3TB021 | L3TB021 | — | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L3TB021 | — | — | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L3TB021 | — | — | — | €20 · Open |
| Mazda CX-72.3 260hp | Mitsubishi L3TB021 | L3TB021 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi E6T54 | L33PET000L3TB021 | L33PET0WZ02 | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi E6T54 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L37LED0 | L37LED0 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | L3CK211 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | L3CK211 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 238hp | Mitsubishi L3CK211 | L3CK211 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEB0 | L37JEB0 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEB0 | L37JEB0 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEB0 | L37JEB0 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEB0 | L37JEB0 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEB0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEB0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEB0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | L37JEE0 | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | — | — | — | €20 · Open |
| Mazda CX-72.3 T 16V 260hp | Mitsubishi L37JEF0 | L37JEF0 | — | — | €20 · Open |
| Mazda CX-72.3 T 260hp | Denso | L3BPE_0WZ01 | 988211 | — | €20 · Open |
| Mazda CX-72.5 163hp · L5-VE | Mitsubishi E6T58xxx | L587-188K1- | L587-18881-B | L587-188K2-B | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 26
Software (SW) · 16
Calibration / SW upgrade · 6
Need a modified file?
Tuning for Mazda CX-7 — 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 CX-7 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 CX-7?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Mazda CX-7 (depending on the engine). Upload your read on our file service.
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