Mazda 3 original ECU files
750 original (stock) ECU files for the Mazda 3: 75 ECU types and 51 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
750files
75ECU types
51engines
103HW numbers
160SW numbers
ECU types in the Mazda 3 75
Denso 2752262 filesDenso PYGX-18881-40 filesDenso SH725X38 filesDenso PYBX36 filesMitsubishi LFAS26 filesDenso SH1221 filesMitsubishi LF4DE18 filesMitsubishi LFD505017 filesBosch EDC16C3416 filesBosch EDC16C315 filesDenso SH705813 filesMitsubishi LFS6EE00013 filesMitsubishi 8405F11 filesDenso MA275700-892110 filesDenso P51K10 filesDenso J48C9 filesMitsubishi E6T5X9 filesDenso PE7N7 filesDenso RF8B7 filesMitsubishi E6T65xxx7 filesMitsubishi L32DEB07 filesDenso ZJ776 filesMitsubishi E6T6x5 filesContinental SID807 EVO4 filesDenso 68N024004 filesDenso PP52A-188K1-4 filesDenso SH70554 filesDenso SHJX4 filesDenso LF8TEB03 filesDenso R2AJ3 filesDenso SH7G3 filesDenso SH7R3 filesMitsubishi L333EK3 filesDenso LFEW-188K12 filesDenso R2AB2 filesDenso RF8B188812 filesDenso SH6W2 filesDenso SH7K2 filesDenso SH7M2 filesDenso SH7S2 filesDenso SHYM2 filesMitsubishi L34CEG0WZ012 filesMitsubishi L38MEB02 filesMitsubishi L3S2EB02 filesMitsubishi LF72182 filesMitsubishi LF7W4042 filesMitsubishi LFL812 filesBosch M7.91 filesBosch MG1CS0111 filesDenso L34L181 filesDenso L3BM-188K2-H1 filesDenso LF8F3161 filesDenso LFH91 filesDenso SH131 filesDenso SH3A1 filesDenso SH5M1 filesDenso SH5N1 filesDenso SH5P1 filesDenso SH5S1 filesDenso SH7L1 filesDenso SHBN1 filesDenso SHJB1 filesDenso SHYK1 filesDenso SHYL1 filesFord EEC-V1 filesMitsubishi E6TA4771 filesMitsubishi L3TB0511 filesMitsubishi LF50EE01 filesMitsubishi LF8JD1 filesMitsubishi LFD50101 filesMitsubishi LFD50601 filesMitsubishi LFKE1 filesMitsubishi LFR5EC01 filesMitsubishi LFX60601 filesMitsubishi MH8601F1 files
Engine versions 51
2.0 160hp 1152.0 150hp 962.0 165hp 932.2 150hp 622.0 162hp 392.0 145hp 382.3 260hp 381.6 105hp 352.5 185hp 311.6 109hp 251.6 110hp 241.6 16V 105hp 222.0 163hp 192.3 Turbo DISI 260hp 192.3 T 260hp 182.3 160hp 161.6 TD 109hp 152.0 120hp 142.0 155hp 142.0 143hp 132.2 MZR-CD 204hp 111.5 115hp 102.3 163hp 81.5 106hp 71.5 120hp 72.0 140hp 62.2 185hp 61.4 84hp 51.5 116hp 52.0 122hp 51.6 115hp 42.5 156hp 42.0 184hp 32.2 MZR-CD 185hp 32.5 167hp 31.4 86hp 21.5 105hp 21.5 16V 105hp 22.3 166hp 22.5 175hp 22.5 200hp 21.4 V6 sport 84hp 11.6 102hp 11.6 TDCi 115hp 12.0 189hp 12.2 173hp 12.2 Skyactiv-D 150hp 12.3 136hp 12.3 16v 154hp 12.5 16v 167hp 12.5 170hp 1
All Mazda 3 files 750
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Mazda 31.4 84hp | Denso | — | — | — | €20 · Open |
| Mazda 31.4 84hp | Denso | — | — | — | €20 · Open |
| Mazda 31.4 84hp | Denso SH7055 | — | — | — | €20 · Open |
| Mazda 31.4 84hp | Denso SH7055 | — | — | — | €20 · Open |
| Mazda 31.4 84hp | Denso SH7055 | — | — | — | €20 · Open |
| Mazda 31.4 86hp | Denso | S11110 ZJ88-188K2-D | — | — | €20 · Open |
| Mazda 31.4 86hp | Denso | — | — | — | €20 · Open |
| Mazda 31.4 V6 sport 84hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 105hp | Denso | S51C-188K1- | S51K-18881-H | S51K-188K2-H | €20 · Open |
| Mazda 31.5 106hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 106hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 106hp | Denso | P52D-188K1- | P52X-18881-A | P52X-188K2-A | €20 · Open |
| Mazda 31.5 106hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 106hp | Denso SH725X | — | PEGS-18881- | PEGS-18881-_PEGX-188K2-A | €20 · Open |
| Mazda 31.5 106hp | Denso SH725X | — | PEJM-18881-A | PEJM-18881-A_PEJM-188K2-A | €20 · Open |
| Mazda 31.5 106hp | Denso SH725X | — | P51L-18881-B | P51L-18881-B_P51L-188K2-B | €20 · Open |
| Mazda 31.5 115hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp · P5-VPS | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 115hp | Denso -- | — | — | — | €20 · Open |
| Mazda 31.5 116hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 116hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 116hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 116hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 116hp | Denso -- | — | — | — | €20 · Open |
| Mazda 31.5 120hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 120hp | Denso SH725X | — | PEMF-18881- | PEMF-18881-_PEMF-188K2-C | €20 · Open |
| Mazda 31.5 120hp | Denso SH725X | — | PSG5-18881-A | PSG5-18881-A_PSG5-188K2-A | €20 · Open |
| Mazda 31.5 120hp | Denso SH725X | — | PEHE-18881-A | PEHE-18881-A_PEHE-188K2-A | €20 · Open |
| Mazda 31.5 120hp | Denso SH725X | — | P5BG-18881-B | P5BG-18881-B_P5BG-188K2-B | €20 · Open |
| Mazda 31.5 120hp | Denso SH725X | — | PYHJ-18881- | PYHJ-18881-_PYHJ-188K2- | €20 · Open |
| Mazda 31.5 120hp | Denso SH725X | — | PSG5-18881-B | PSG5-18881-B_PSG5-188K2-B | €20 · Open |
| Mazda 31.5 16V 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.5 16V 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C3 | 0281011534 | 1037387344 | — | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037379069 | 1037379069 | €20 · Open |
| Mazda 31.6 102hp | Denso SH12 | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | SW-Z675E0010.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | Z60248 | SW-Z607EH000.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | SW-Z675E0010.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | SW-Z675E0010.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | SW-Z675E0010.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | SW-Z675E0010.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | SW-Z675E0010.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | Z60218 | SW-Z602EG000.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | Z62848 | SW-ZY28ED000.HEX | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso J48C | 644EA000.HEX | Z644EA0W.Z01 | — | €20 · Open |
| Mazda 31.6 105hp | Denso J48C | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso J48C | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso J48C | — | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso J48C | ZY25EF000.HEX | ZY25EF0W.Z03 | — | €20 · Open |
| Mazda 31.6 105hp | Denso J48C | Z62748C10100 | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso J48C | Z60148C05700 | — | — | €20 · Open |
| Mazda 31.6 105hp | Denso J48C | — | — | — | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C3 | — | — | — | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C3 | — | 1037372722 | — | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037380497 | 1037380497 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037400536 | 1037400536 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037380350 | 1037391795 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037382744 | 1037382744 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037541463 | 1037541463 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | 0281xxx530 | 1037379069 | 1037382491 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037379069 | 1037380497 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037386031 | 1037386031 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037377876 | 1037391795 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037380497 | 1037391373 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | — | 1037382742 | 1037382742 | €20 · Open |
| Mazda 31.6 109hp | Bosch EDC16C34 | 0281xxx530 | 1037382744 | 1037391373 | €20 · Open |
| Mazda 31.6 110hp | Bosch EDC16C34 | — | 1037381517 | — | €20 · Open |
| Mazda 31.6 110hp | Bosch MG1CS011 | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso | Z668-188K1-D | Z668-18881-E | Z668-188K2-E | €20 · Open |
| Mazda 31.6 110hp | Denso | Z682-188K2-F | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso SH7055 | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso SH7058 | — | — | — | €20 · Open |
| Mazda 31.6 110hp | Denso SH7058 | Z6YP18 | SW-Z6YPEA000.HEX | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 103
028101153418 881 B18 881 C18 881 D18 881 G18 881 K644EA000.HEXAV61-12B684-BAAV61-12B684-BBF6ZF-12A650-JCGB0ARF8BT1AAGB0DRF8BT1DAGE00R2AJT30BGE04R2AJT34AL32DEB0L33G18L33X18L34L18L34M18L35H18L35HEBL35HECL35HEE0WZ02L35HEF0WZ02L35HEH0WZ02L37LEF0WZ03L3BEEA0WZ01L3BM-188K2-HL3CG-188K1-CL3CG035A9L3CG18881L3CJ250BL3EC-188K1L3M7EG000L3R418L546-18881-FL5G6-188K1-LF1B18LF1C18LF7018LF7218LF7318LF7W 18881LFCK-188K1-LFJR-188K1-LFKE-188K1-LFL81LFTW-18881-ALFVA18P501-188K1-P502-188K1-P52A-188K1-P52D-188K1-P52E-188K1-P5CS-188K2-FP5T1-18881-CPE09-188K1-PEGV-18881-APEJJ-188K1-APS1E-18881-PSCW-18881PSR8-188K2-BPYGM-18881-EPYGX-18881-PYHC-18881-FPYKM-18881-AR2AA-188K1-BR2AA-188K1-DR2AJ-18881-HR2AK-18881-NR2AW-18881-JR2AW-18881-NR2BS-18881-ARF8B18881S05600 Z685-188K2-CS05900 Z668-188K1-DS08500 ZY70-18881-CS11110 ZJ88-188K2-DS51C-188K1-SH12-18881-DSH12-18881-HSH12-18881-KSH12-188K1-SH12-188K2-GSH13-188K1SH6P-18881-BZ60148C05700Z60218Z60248Z60318Z62748C10100Z62848Z62848C10100Z63448L10000Z63448L40000Z63818Z639EA000Z668-188K1-DZ682-188K2-FZ691EB Z668-DB0S-ZZ6D1EA Z668DB0SZ02Z6YP18ZY25EF000.HEX
Software (SW) · 160
103737272210373778761037378486103737906910373803501037380497103738151710373827421037382744103738603110373873441037400536103754146318881H5SSWZ634EC000910328920287971179972414AV61-12A650-PCAV61-12A650-PDAV61-12A650-PFBV61-12A650-DAF6ZFJEHEB0WZ02HEC0WZ02L33XEE000.HEXL34CEG0WZ01L34LEH000.HEXL35HEG000.HEXL373ED020L38MEB000L3XL3CF-18881-EL3CG18881L3EC-18881L3EC-18881-EL3S2EB0WZ01L3V1E0000L3XN05L546-188K1-AL5G6-18881-ALF4DE0000LF50EG0WZ03LF67EB5WLF73EB0WLF7VEB0WLF8J-188K6LF8TEB000LFXSLFCK-18881-CLFJB-18881-BLFJR-18881-ALFKE-18881LFR5EC000LFXLFS6EE000LFT7EB000LFTWEA000LFX5050LFVA18P502-188K1-P51J-18881-BP51L-18881-BP52X-18881-AP5BG-18881-BP5BH-18881-CP5CS-18881-FP5DL-18881-FP5GH-18881-BP5HL-18881-CP5T1-188K2-CPE09-18881-EPEEX-18881-APEGD-18881-BPEGP-188K1-PEGS-18881-PEHD-18881-APEHE-18881-APEHE-18881-EPEJJ-188K2-DPEJL-18881-APEJM-18881-APEMF-18881-PETC-18881-APETG-18881-APETX-18881-APS1E-18881-BPS22-18881-FPS7J-18881-BPS89-18881-DPS8C-18881-CPS8H-18881-APS96-18881-DPSAV-18881-APSBK-18881-CPSCW-18881-APSDS-18881-APSG5-18881-APSG5-18881-BPSM5-18881-BPSR8-18881-BPSS4-18881-BPYGMEE000PYTPYHC-188K2-APYHJ-18881-PYKM-188K2-APYLC-18881-CR2AA-188K1-CR2AA-188K1-DR2AJ-18881-DR2AK-18881-HR2AK-18881-JR2AK-18881-LR2AK-188K2-NR2AW-188K2-NR2BR-18881-AR2BS-18881-AS51K-18881-HSH06-188K1-BSH12-18881-GSH12-188K2-DSH12-188K2-HSH12-188K2-KSH13-18881-DSH13-18881-FSH6P-188K2-BSH7G-18881-JSH7L-18881-CSH7M-18881-JSH7R-18881-ASH8E-18881-BSHAJ-18881-DSHAP-18881-ESHAS-18881-DSHBN-18881-ESW-L32DEB000.HEXSW-L33GED000.HEXSW-L34LEE000.HEXSW-L34MEB000.HEXSW-L3R4EC000.HEXSW-LF1BE0000.HEXSW-LF1CEC000.HEXSW-LF70EF020.HEXSW-LF72EB000.HEXSW-LF72EC010.HEXSW-LF73EC010.HEXSW-LF7WEA000.HEXSW-LFL8EB000.HEXSW-LFP1EB000.HEXSW-LFVAEA000.HEXSW-RF8BEN000.HEXSW-Z602EG000.HEXSW-Z603EB000.HEXSW-Z607EH000.HEXSW-Z675E0010.HEXSW-Z6YPEA000.HEXSW-ZY28ED000.HEXZ628EA0W.Z01Z638EA000.HEXZ639EA0W.Z01Z644EA0W.Z01Z668-18881-EZ668-188K7ZY25EF0W.Z03
Calibration / SW upgrade · 94
1037379069103738049710373824911037382742103738274410373860311037391373103739179510374005361037541463AV61-14C204-PCAV61-14C204-PEAV61-14C204-PFAV61-14C204-PHBV61-14C204-PEGGDS_FNOS_GE_SPCL3BD-188K6L3CF-188K2-EL3CGEB000L3T6060L3CGEC000L3T6060L3CGEE000L3T6060L3ECEE000L3T6020L5G6-188K2-ALF7WEA000LFXS020LFCK-188K2-CLFJR-188K2-ALFLGEB000LFTWEA0WZ01P51J-18881-B_P51J-188K2-BP51L-18881-B_P51L-188K2-BP52X-188K2-AP5BG-18881-B_P5BG-188K2-BP5BH-18881-C_P5BH-188K2-CP5CS-18881-FP5CS-18881-F_P5CS-188K2-FP5DL-18881-F_P5DL-188K2-FP5GH-18881-B_P5GH-188K2-BP5HL-18881-C_P5HL-188K2-CPEA5-188K2-APEGS-18881-_PEGX-188K2-APEHD-188K2-APEHE-18881-A_PEHE-188K2-APEHE-18881-E_PEHE-188K2-EPEJL-188K2-APEJM-18881-A_PEJM-188K2-APEMF-18881-_PEMF-188K2-CPETC-18881-A_PETC-188K2-APETG-18881-A_PETG-188K2-APETX-18881-A_PETX-188K2-APS1E-18881-B_PS1E-188K2-BPS1E-188K2-BPS22-18881-F_PS22-188K2-FPS7J-18881-B_PS7J-188K2-BPS89-18881-D_PS89-188K2-DPS8C-18881-C_PS8C-188K2-CPS8H-18881-A_PS8H-188K2-APS96-18881-D_PS96-188K2-DPSAV-18881-A_PSAV-188K2-APSBK-18881-C_PSBK-188K2-CPSCW-188K2-BPSDS-18881-A_PSDS-188K2-APSG5-18881-A_PSG5-188K2-APSG5-18881-B_PSG5-188K2-BPSM5-18881-B_PSM5-188K2-BPSS4-18881-B_PSS4-188K2-BPYHJ-18881-_PYHJ-188K2-PYKMB35DPYLC-18881-C_PYLC-188K2-CR2AJ-188K2-DR2AK-18881-H_R2AK-188K2-NR2AK-18881-J_R2AK-188K2-MR2AK-18881-L_R2AK-188K2-NR2BS-18881-A_R2BS-188K2-BS51K-188K2-HSH13-188K2-DSH13-188K2-FSH7G-18881-J_SH7G-188K2-JSH7L-18881-C_SH7L-188K2-CSH7M-18881-J_SH7M-188K2-JSH7R-188K2-ASH8E-18881-B_SH8E-188K2-BSHAJ-18881-D_SHAJ-188K2-DSHAP-18881-E_SHAP-188K2-ESHAS-188K2-DSHBN-18881-EZ628EA0W.Z01Z639EA0W.Z01Z668-188K2-EZ685EC000Z6VS050Z685ED000Z6VS050Z691EB000Z6V5050Z6C1EA000Z6V5050Z6C1EC000Z6V5050ZY70EC000ZYV5050
Need a modified file?
Tuning for Mazda 3 — 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 3 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 3?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Mazda 3 (depending on the engine). Upload your read on our file service.
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