Mazda 3 1.6 CDVi ECU Binary EDC16C34 | Software 380497 | Stage 1  - Product specifications

Stage 1 calibration for Mazda 3 1.6 CDVi — ECU 12A650BA6M61, prod 12A650BA6M61 — cleaner intake, earlier boost and smoother six-speed drivability.
Stage 1 calibration for Mazda 3 1.6 CDVi — ECU 12A650BA6M61, prod 12A650BA6M61 — cleaner intake, earlier boost and smoother six-speed drivability.
Mazda 3 1.6 CDVi ECU Binary EDC16C34 | Software 380497 |
Within this file, Stage 1 mapping extends the useful torque plateau of Mazda’s 1.6 CDVi while preserving factory-level refinement. DPF regeneration logic and EGR flow are completely disabled, reducing exhaust back-pressure and keeping the intake charge uncontaminated. Torque, boost and smoke limiters are rescaled with balanced air–fuel targets, ensuring the six-speed gearbox remains within OEM load margins during everyday commuting or motorway work. Cold-start enrichment, idle and part-throttle maps are revised so cruising efficiency stays stock yet boost builds sooner for more responsive urban pull-aways.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg

Overview Feature list Copyright info Releases (1) Discussion

  • DPF regeneration routines and associated fault codes disabled
  • EGR valve flow mapped to zero; diagnostics suppressed
  • Torque, boost & smoke limiters raised for a wider mid-range pull
  • Throttle-pedal maps sharpened for faster tip-in response
  • Vmax limiter lifted for relaxed motorway cruising
  • CVN patch applied; flashable via OBD or bench with any EDC16-capable tool
  • Cold-start fueling and idle control refined for smoother warm-ups
  • Calibration retains OEM clutch and gearbox protection

Product Information

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Pricing information

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€35.00
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