B173d Peugeot — Quick

The simplest cause. If the signal is too weak, the reader near the ignition barrel or in the cabin can't "handshake" with the key.

Before spending hundreds at a dealership, try these steps in order: 1. Replace the Key Fob Battery b173d peugeot

It sounds simple, but a fresh CR2032 (or similar) battery fixes a significant percentage of B173D errors. After replacing it, you may need to re-sync the key by putting it in the ignition, turning to position 2, and holding the lock button for 10 seconds. The simplest cause