What Causes the Transmission Fault Display in BMW 7 Series?
1 Answers
Possible issues include malfunctioning onboard computer, clogged fuel pump or abnormal sensors, faulty spark plugs, or excessive carbon buildup. Malfunctioning onboard computer: If the vehicle's onboard computer crashes or becomes damaged, it can directly prevent the transmission system from receiving operational commands, resulting in vehicle malfunction or complete operational failure - commonly referred to as transmission system failure. Clogged fuel pump or abnormal sensors: If the vehicle's fuel pump becomes clogged or its sensors are damaged, this will directly affect the normal operation of the fuel supply system. Insufficient fuel supply or complete fuel delivery failure will prevent the vehicle's energy from being transmitted to the transmission system. When the transmission system cannot receive the energy converted from fuel, it will exhibit symptoms of operational failure. Faulty spark plugs or excessive carbon buildup: The spark plugs are another crucial component in a vehicle. If they malfunction (such as spark plug damage preventing normal ignition), this will similarly cause the transmission system to fail operating properly. Additionally, prolonged vehicle use leading to excessive carbon buildup in the engine can obstruct internal fuel supply, which will also manifest as transmission system faults.
