Stage 1 Opel Insignia 2.0 CDTI A20DTE EDC17C59 ECU Calibration File | Software 543039 / SW B12024 | 0281031379

Change log

  • v1.0 — 2025-06-09
    • Initial Stage 1 calibration for 2.0 CDTI EDC17C59
    • DPF & EGR disabled; torque and boost maps revised
    • Vmax lifted; CVN patch implemented
    • Flash verified via CMD Flash and BDM​

Release notes

  • v1.0 — 2025-06-09
    • Released for Insignia 2.0 CDTI owners wanting a clean Stage 1 with DPF & EGR delete
    • Compatible with stock hardware and six-speed gearbox
    • Enhances drivability in daily, motorway and light-towing scenarios
    • Verify ECU 0281031379 and software 543039 before flashing​
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