B173d Peugeot -

If the battery voltage is too low to support the Start-Stop system, the BSI (Built-in Systems Interface) throws this code.

: Replace the key fob battery and attempt to use a spare key to rule out a localized transponder failure. b173d peugeot

To fix this code, a mechanic or a confident DIYer will typically follow these steps: If the battery voltage is too low to