Stage 1 Peugeot 207 1.6 HDI EDC16C34 ECU Firmware | Software 389530 | 389530

Change log

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

Release notes

  • v1.0 — 2025-06-09
    • Released for 207 1.6 HDI owners wanting a safe Stage 1 without hardware changes
    • Compatible with stock internals and turbo; confirm clutch health before flashing
    • Install via OBD or bench with any EDC16-capable tool
    • Verify software ID 389530 before programming​
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