Mazda CX-3 original ECU files
Every stock read we have for the Mazda CX-3, by engine. Ctrl+F your HW or SW number.
Mazda CX-3 files
Mazda CX-31.5 105hp
Denso SH725X
SWS5C4-18881-CCALS5C4-18881-C_S5C4-188K2-C
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS553-18881-RCALS553-18881-R_S553-188K2-R
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52L-18881-GCALS52L-18881-G_S52L-188K2-G
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54V-18881-DCALS54V-18881-D_S54V-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS56E-18881-DCALS56E-18881-D_S56E-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS56V-18881-CCALS56V-18881-C_S56V-188K2-C
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54T-18881-DCALS54T-18881-D_S54T-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS552-18881CALS552-18881-_S56E-188K2-C
€18
Mazda CX-31.5 105hp
Denso
SWS56E-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS57W-18881-BCALS57W-18881-B_S57W-188K2-B
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52L-18881-ECALS52L-18881-E_S52L-188K2-E
€18
Mazda CX-31.5 105hp
Denso
HWS52J-18881-ESWS52J-188K2-E
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52J-18881-GCALS52J-18881-G_S52J-188K2-G
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS56H-18881-CCALS56H-18881-C_S56H-188K2-C
€18
Mazda CX-31.5 105hp
Denso S5XX
HWS52J-18881-ESWS52J-188K2-E
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS53C-18881-HCALS53C-18881-H_S53C-188K2-H
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52C-18881-JCALS52C-18881-J_S52C-188K2-J
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54C-18881-ECALS54C-18881-E_S54C-188K2-E
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS5C4-18881-DCALS5C4-18881-D_S5C4-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS56E-18881-CCALS56E-18881-C_S56E-188K2-C
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS552-18881CALS552-18881-_S56F-188K2-C
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52M-18881-FCALS52M-18881-F_S52M-188K2-F
€18
Mazda CX-31.5 105hp
Denso
HWS552-188K1SWS52L-18881-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS51X-18881-JCALS51X-18881-J_S51X-188K2-J
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS56G-18881-DCALS56G-18881-D_S56G-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54M-18881-FCALS54M-18881-F_S54M-188K2-F
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS56H-18881-DCALS56H-18881-D_S56H-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS55W-18881-ACALS55W-18881-A_S55W-188K2-A
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52J-18881-DCALS52J-18881-D_S52J-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS56F-18881-CCALS56F-18881-C_S56F-188K2-C
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS552-18881CALS552-18881-_S52J-188K2-F
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52J-18881-FCALS52J-18881-F_S52J-188K2-F
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54J-18881-GCALS54J-18881-G_S54J-188K2-G
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS51X-18881-LCALS51X-18881-L_S51X-188K2-L
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS51X-18881-KCALS51X-18881-K_S51X-188K2-K
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54J-18881-HCALS54J-18881-H_S54J-188K2-H
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS55M-18881-DCALS55M-18881-D_S55M-188K2-D
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54P-18881-FCALS54P-18881-F_S54P-188K2-F
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS565-18881-ECALS565-18881-E_S565-188K2-E
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52A-18881-KCALS52A-18881-K_S52A-188K2-K
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS53L-18881-ECALS53L-18881-E_S53L-188K2-E
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54C-18881-FCALS54C-18881-F_S54C-188K2-F
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS51F-18881-ECALS51F-18881-E_S51F-188K2-E
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS552-18881-KCALS552-18881-K_S552-188K2-K
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54J-18881-JCALS54J-18881-J_S54J-188K2-J
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52B-18881-JCALS52B-18881-J_S52B-188K2-J
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS55M-18881-CCALS55M-18881-C_S55M-188K2-C
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52A-18881-LCALS52A-18881-L_S52A-188K2-L
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS52E-18881-ECALS52E-18881-E_S52E-188K2-E
€18
Mazda CX-31.5 105hp
Denso SH725X
SWS54M-18881-ECALS54M-18881-E_S54M-188K2-E
€18
Mazda CX-3 engines
99 files across 10 engine variants and 1 engine code, on 13 ECU types. Listed most: 1.5 105hp, 57 files.
| Engine | Code | Files | ECU types |
|---|---|---|---|
| 1.5 105hp | 57 | Denso SH725X 50, Denso, type not listed 4, Denso S5XX 2, Denso SH 1 | |
| 1.5 110hp | 1 | Denso SH725X 1 | |
| 1.5 116hp | 1 | Mitsubishi, type not listed 1 | |
| 1.8 116hp | 1 | Denso SH9V 1 | |
| 2.0 120hp | 15 | Denso, type not listed 8, Denso SH725X 6, Denso 27522 1 | |
| 2.0 120hp | PE-VPS | 1 | Denso 27522 1 |
| 2.0 150hp | 10 | Denso SH725X 7, Denso, type not listed 2, Denso 27522 1 | |
| 2.0 150hp | PE-VPS | 1 | Denso 27522 1 |
| 2.0 163hp | 7 | Denso SH725X 4, Mitsubishi E6T65xxx 1, Denso, type not listed 1, Denso P51K 1 | |
| 2.0 165hp | 1 | Denso PP52A-188K1- 1 | |
| 2.5 185hp | 3 | Denso PYGX-18881- 2, Mitsubishi MH8601F 1 | |
| 2.5 195hp | 1 | Denso 27522 1 |
All Mazda CX-3 HW and SW numbers
8 HW numbers and 76 SW numbers, by ECU type. Beside each HW, how many SW versions it carries. A number opens a file that shows it.
Denso SH725X 0 HW · 66 SW
Denso 7 HW · 10 SW
| Engine, no HW listed | SW versions |
|---|---|
| 1.5 105hp | 1 S56E-188K2-D |
Denso S5XX 1 HW · 1 SW
| HW | SW versions |
|---|---|
| S52J-18881-E | 1 S52J-188K2-E |
Denso PYGX-18881- 1 HW · 0 SW
| HW | SW versions |
|---|---|
| PYRE-18881-B | no SW listed |