Stage 1 Pathfinder 3.0 DCI EDC16CP42 Bosch |SW-503135| — ECU File 5X2005X26D

Change log

  • v1.0 — 2025-06-13
    • Initial Stage 1 calibration for Nissan Pathfinder 3.0 DCI on Bosch EDC16CP42
    • Turbo boost curve reshaped for reduced lag and enhanced mid-range pull
    • Injection and rail-pressure maps refined for optimal combustion efficiency
    • Torque and load thresholds increased within safe OEM limits
    • EGR/DPF parameters adjusted for consistent regeneration cycles​

Release notes

  • v1.0 — 2025-06-13
    • Compatible with Bosch EDC16CP42 ECUs – verify ECU-Nr Prod & ECU-Nr ECU before flashing
    • Backup original firmware via EVC BDM for safe rollback
    • Flash-ready ECU tuning file; install via OBD or bench tool
    • Expect sharper turbo response, stronger mid-range pull, and refined transmission behavior​
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