B173d Peugeot (2025)

: This "soft reset" of the car's computer can sometimes clear temporary communication glitches. A standard procedure involves disconnecting the battery following a specific sequence (e.g., waiting for the system to go to "sleep" before disconnecting).

: If the battery was disconnected improperly, the BSI may "lose" the coding for the keys. Troubleshooting Steps b173d peugeot

If linked to the battery, replacing the main or auxiliary battery typically solves the issue. ⚠️ Potential Impact : This "soft reset" of the car's computer

associated with the vehicle's immobilizer and key recognition system Overview of Fault Code B173D This code typically indicates a failure in identifying the mechanical or electronic key it is almost always a .

This is rarely a broken wire; it is almost always a .