What's the u0140 code 2013 Dodge Dart?

The U1040 code in the 2013 Dodge Dart indicates a fault in the body control module or the BCM of the car. The BCM is responsible for controlling the functions related to the car's body. These functions include the working of windows, door locks, lights and more. A fault in the BCM may cause these systems to stop functioning properly and can cause long term damage. It can also cause the car systems to not alert You about failing car systems. Ignoring the BCM issues can be very expensive in the long term. It is recommended that if You ever face any issue with these systems, then get a body control system diagnosis costing between $45 to $65.