Pin Code Psa Calculator 1.3.9 - 1.zip - Automoto Firmware - Immo

Yes — with caveats.

For vehicles manufactured between 2000 and 2012 (Peugeot 206/307, Citroën Xsara/C3/C4), the combination of Immo PIN Code PSA Calculator 1.3.9 and an Automoto firmware compatible programmer is arguably the most cost-effective key programming solution available. It requires effort (soldering or clipping to the ECU), but the zero marginal cost per vehicle is unbeatable for a small workshop. Yes — with caveats

However, for models after 2015, you will need newer tools that support advanced cryptography and OBD2 PIN extraction without opening modules. Select the relevant module/block used for immobilizer data

  • Select the relevant module/block used for immobilizer data (look for labels like IMMO, PIN, EEPROM, K-line blocks).
  • If prompted, enter VIN and module serial (if known). Some calculators auto-extract VIN from firmware.
  • Start the calculation/extraction process. The tool will attempt to decode the PIN/CS or show offsets where codes reside.
  • Save results to a text file or export them — keep backups.
  • If the goal is to write modified firmware back to the ECU, follow safe flashing procedures with your programmer and verify checksums.

    • To understand the utility of the calculator, one must first understand the architecture of the PSA immobilizer system. To understand the utility of the calculator, one