R2AK-18881-L R2AK-18881-L_R2AK-188K2-N Denso SH7058 original ECU file – Mazda 3 2.2 185hp
R2AK-18881-LCALR2AK-18881-L_R2AK-188K2-NUPGR2AK-188K2-N- Vehicle
- Mazda 3
- Engine
- 2.2 185hp
- ECU
- Denso SH7058
- SW
- R2AK-18881-L
- Calibration
- R2AK-18881-L_R2AK-188K2-N
- SW upgrade
- R2AK-188K2-N
- Also written
- R2AK 18881 L · R2AK18881L · R2AK 188K2 N · R2AK188K2N
53 maps — Engine Torque, Injection System, Rail, Turbo System. Original included.
SW numbers next to R2AK-18881-L
The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| SW | Listed for |
|---|---|
| R2AK-18881-H | Mazda 3 2.2 MZR-CD 204hp |
| R2AK-18881-J | Mazda 3 2.2 185hp |
| R2AK-188K2-N | Mazda 3 2.2 185hp · Denso |
Other numbers for the Mazda 3 2.2 185hp
4 files cover exactly this car and engine, on Denso SH7058 (2), Denso, type not listed (2). If your ECU reads differently from this page, 1 of the others:
This file's map pack against other Denso SH7058 packs
Its pack names 53 maps. The 34 Denso SH7058 packs in the archive have 23 to 113 maps, median 42; 71% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 28 | 9 |
| Injection System | 12 | 14.5 |
| Rail | 8 | 8 |
| Turbo System | 5 | 5 |
Named here but in under a quarter of the Denso SH7058 packs: Torque request - Low speed, Calculated engine torque.
This ECU and car in figures
Denso SH7058: 484 files, 205 SW numbers, 34 with a map pack. Makes: Mitsubishi (111), Yamaha (104), Kawasaki (76), Nissan (57). Most listed: Kawasaki Z (60), Nissan Navara (36), Mitsubishi L200 (30), Mitsubishi Triton (27).
Mazda 3: 211 files. ECU types: Denso, type not listed (47), Denso SH725X (41), Bosch EDC16C34 (17), Denso SH12 (7). Engine codes: LF67EB5W (11), SH-VPTS (8), LF4DE0000LFXS050 (4), LFVA18 (2).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale