Because this is a communication error involving power status, the root cause is often electrical rather than mechanical. Bmw Eps diagnose and repair (No Flexray communication)
F10/F11 - Ошибка D52C44. Помогите разобраться bmw error-d52c44
: Surprisingly, many owners report that the car drives normally despite the code being stored in the background. Do you have a BMW diagnostic tool Because this is a communication error involving power