What I mean by mine description. What could make a short circuit of two injectors bank together ? The engine ECU harness 55 pins unplugged. Injectors first and second negative terminal side have share a wire somewhere and that could be Check Control Module second think could be Cluster and third posible variant OBC because OBC takes fuel consumption signal from engine DME through engine temperature sensor. Wires from injectors not go directly to the engine ECU it makes a turn and go somewhere else and that somethere else makes a short circuit with both injectors to both ECU pins 16 and 17. Car also has a code 1444 but repair manual writen this is no a code if you see 1444 code. If no code there is no code.