B173d Peugeot ^hot^ Jun 2026

Turn on the side lights through the window to "wake up" the system, then try the ignition.

If you've connected a diagnostic tool to your Peugeot and seen , you are likely dealing with a frustrating "no-start" or "key not detected" scenario. This specific manufacturer code is a common headache for owners of modern models like the Peugeot 308, 3008, 5008, and the Partner van. What Does Fault Code B173D Mean? b173d peugeot

Once you have diagnosed the faulty component, here is the repair path. Turn on the side lights through the window

Here is a breakdown of what this code means and how to address it. b173d peugeot

: A weak or dead battery in the key fob is the most frequent cause.