2006 F250. P2285 code just came up. Truck has recently had new injectors(155/30), standpipes, dummy plugs, oil cooler, icp sensor and pigtail, and ipr and pigtail. The truck runs pretty good other than when coasting when the truck was in overdrive, the engine will miss until the speed comes down to 50 mph. It will also sit at about 900 RPM's until you are almost at a stop and then it will drop to an idle, it never did that before any of the work. The truck also never had this code after all the work was done until today, but still had these symptoms. P2285 is for ICP Circuit Low Voltage. I checked the voltage with key on engine off, as well as engine on and the voltage was good. Any insight for what the code could be for or how to diagnose my symptoms?