النوافذ لا تعمل BMW X1 E84 Window doesn't work Error code 9CBA- 9CC3- 9CC4 errors in the👉 LIN-Bus

https://garage.free.nf/forum للاشتراك في المنتدى To subscribe to the forumا لنوافذ لا ترتفع أو تنخفض مرآة السيارة الجانبية لا تعمل BMW X1 E84 Window and Mirror doesn't work Error code 9CBA 9CC3 9CC4 رمز الخطأ 9CBA 9CC3 9CC4 Code d'erreur 9CBA 9CC3 9CC4 LIN-Bus errors in the LIN protocol What does the LIN bus do? Communication on the LIN bus follows the master-slave principle. A master initiates communication with one or more slaves. Communication on the bus can only take place if a master is connected. This causes the configured slaves to send their data one after the other.