Stage 1 Jeep Grand Cherokee 2.8 CRD ECU Tuning File – Bosch EDC16C31 / SW 380809 / Prod PCA5VB43K0XX00 5VB43

Change log

  • v1.0 — 2025-06-05
    • Stage 1 ECU tuning for Bosch EDC16C31
    • Boost and fuel maps recalibrated for better drivability
    • Software: 380809 / Prod: PCA5VB43K0XX00
    • CS: N/A​

Release notes

  • v1.0 — 2025-06-05
    • Designed for Jeep Grand Cherokee 2.8L CRD with automatic gearbox
    • Boosts overall torque without affecting emissions systems
    • Compatible with CMD Flash and similar EDC16 tools​
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