Hi. My 1.6 EcoBoost was recalled last year over the coolant/overheating problem and had a sensor fitted and its software reinstalled. Yesterday the engine malfunction warning came on, my speed was reduced and my temp gauge shot up to 120 degrees (after 30 seconds of driving). The local garage says its the software at fault as mechanically there are no problems and my coolant level is fine. Before I tackle the Ford dealership about this I wanted to see if anyone else has had a problem like this? Thanks!