B173d Peugeot Work _hot_ -

Date of Report:

Diagnostic Report: Peugeot/Citroën B173D Fault Code April 26, 2026 Subject: B173D — Fault in Identifying Key/Remote (Intermittent) 1. Executive Summary

Fault code summary

To recap:

1. Illuminated Check Engine Light: The check engine light will typically illuminate when the B173D code is triggered.
2. Faulty Actuator Operation: The actuator may not operate correctly, or at all, when the B173D code is triggered.
3. Electrical System Malfunction: The electrical system may malfunction, causing problems with components such as the door locks, mirrors, or lights.