Erreur P0380 : bougie de préchauffage défectueuse – signification et solutions

Glow plug error P0380? Find out what the P0380 error code means and how to troubleshoot it effectively. This code indicates a malfunction in the glow plug circuit, which is essential for starting diesel engines. In this video, we explain the possible causes of this problem, such as a faulty relay, worn spark plugs, or damaged wiring. Learn how to diagnose the P0380 error and follow our practical tips to repair or replace the affected components, ensuring reliable starting of your diesel engine, even in cold weather.