Stage 1 Peugeot 308 1.6 HDI Siemens SID807 ECU Firmware | Software 10240420AA / SW PR181C1000000 | 420AA

Change log

  • v1.0 — 2025-06-10
    • Stage 1 for SID807 with Software 10240420AA / PR181C1000000
    • Boost, torque and throttle maps calibrated
    • Automatic gearbox adaptation preserved
    • Checksum status: N/A​

Release notes

  • v1.0 — 2025-06-10
    • Designed for daily performance and smooth operation
    • Compatible with 1.6 HDI Peugeot 308 automatic models
    • Torque increased with careful transmission-friendly limits
    • Ensure matching software number before flashing​
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