Started up this morning. Was very lumpy and what sounded like a misfire. After about 500m the CEL and Start stop inactive light came on. Drove very slowly until dropped daughter off about 1 mile later. Started up again and the misfire was gone but CEL stayed. Tried turning on off a number of times. Drove on to work. Once there got my OBD reader and turned car back on CEL gone. Read codes two had been logged one was P0363 (Misfire Detected) and the other was P1063 (Inactive Coolant Temperature Sensor). Will head along to dealer but thought I would see if anyone had experienced this and how resolved.