Why Does BMW Frequently Display Fault Codes?
1 Answers
BMW frequently displays fault codes due to issues such as sensor signal wires, poor contact, excessive current consumption, and sensor failures. Sensor Signal Wires: The primary reason for fault codes appearing could be an open circuit in the sensor signal wiring. This is the first area to inspect. Poor Contact: It may be caused by poor contact, short circuits due to worn insulation on wires, or broken wires within the insulation. Excessive Current Consumption: Additionally, BMW fault codes could result from excessive current consumption, which may also trigger the appearance of fault codes. Sensor Failure: BMW fault codes might be due to the sensor itself malfunctioning. This requires professional technicians to repair.