Engineering Mode: Peugeot 2008 Code
: Checking the exact firmware build before performing a manual update.
Found on some updated software interfaces to pull system logs or check recovery info. Engineering Mode Peugeot 2008 Code
: Real-time signal-to-noise ratios for FM/DAB+ bands. ⚠️ Critical Warnings : Checking the exact firmware build before performing
| Generation | Model Years | Head Unit | Most Likely Code | | :--- | :--- | :--- | :--- | | | 2013 – 2016 | SMEG | *#*#3347#*#* | | First Gen (Phase 2) | 2017 – 2019 | SMEG+ | 3347 (via preset buttons) | | Second Gen (Phase 1) | 2020 – 2023 | NAC Wave 3/4 | *#*#32277#*#* | | Second Gen (Facelift) | 2024 – Present | NAC Wave 5 (i-Cockpit) | Dynamic / Dealer only | ⚠️ Critical Warnings | Generation | Model Years
: PSA often updates these codes via system firmware updates. If the codes above do not work, your vehicle likely has a newer software version that requires a unique pin generated via the MyPeugeot App or dealer tools. Are you trying to find a specific software version to perform a map update, or are you looking to troubleshoot a hardware issue Engineering mode 2019 5008 - French Car Forum
Alternative method: Press and hold the button (or the physical button with the musical note) for approximately 5-10 seconds until the system reboots into the diagnostic screen. Common Engineering Codes