Stage 1 Mazda 3 1.6 CDVi ECU Binary EDC16C34 | Software 380497 | 12A650BA6M61

Change log

  • v1.0 — 2025-06-09
    • Initial Stage 1 calibration for 1.6 CDVi EDC16C34
    • DPF & EGR disabled; torque and boost maps revised
    • Vmax lifted; CVN patch implemented
    • Flash verified via EVC BDM and K-Tag​

Release notes

  • v1.0 — 2025-06-09
    • Released for Mazda 3 CDVi owners seeking a clean Stage 1 file with DPF & EGR delete
    • Suitable for stock engines and six-speed gearboxes
    • Enhances drivability in daily, commuting and light-towing scenarios
    • Confirm ECU production number and software ID before flashing​
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