And ecu has burned damaged. my car's ecm/ ecu was a short circuit result of a burn, I put it in the photo, if there is one from this card in my hand, and if there is anyone can send me the circuit diagram or the photo on the back, I would be very grateful because I can't provide this card around here, unfortunately. I would especially appreciate it if you send me a detailed photo of the burned part in the second photo. Back side of the ecu pcb.the vehicle cannot run in idle due to the burn on the current ecu damage, by the way, when I remove the maf sensor, the vehicle can run in idle and there is no problem, but there is no traction in the vehicle, when I plug in the socket of the maf sensor, the traction improves in the vehicle, but there is a problem of stall and not being able to stop at idling, the burn part of the ecu, the part of the vehicle that processes the other ignition and maf sensor information, how can you help me in this?