Citroën Jumpy 1.6 HDI ECU File – Bosch EDC17_C10 / SW 520659 / 5M Diesel Optimization C10 Stage 1 

Change log

  • v1.0 — 2025-06-05
    • Stage 1 tuning applied to 1.6 HDI platform
    • Software base: 520659 on EDC17_C10
    • Low-RPM torque calibration refined
    • CS: N/A​

Release notes

  • v1.0 — 2025-06-05
    • Optimised for fleets needing more usable torque
    • Maintains reliability for urban driving cycles
    • Plug-and-play for light commercial vans​