Ford Focus U1147-20, U1900-20, U2510-20 DTC's Engine Malfunction Message symptom rectified

Message comes on dashboard with engine malfunction, lost communication with controller area network; Invalid or Missing Data for Vehicle Security. Disclaimer: this video only contains tips and recommendations that could be useful when carrying out vehicle repairs or replacement parts, STANHOPE AUTO REPAIR CENTRE WARDAK is not liable for any damage, harm injury or property damage incurred while carrying out repairs or replacement that are a result of incorrect use or misinterpretation of the provided information purposes only and does not guarantee achievement of specific result. The user is personally liable for incorrect use of repair equipment, tools or vehicle parts, in particular, when this use poses the risk of injury. STANHOPE AUTO REPAIR CENTRE WARDAK strongly recommends being careful and adhering to the safety rules when doing any repair or replacement.