Hello dear MotorTalk Friends I have a Volvo C70 Bj: 1999 2.5 T engine code B5254T. This one had a motor damage. The engine was replaced. After done work the engine jumped on and I made a test drive. During the test drive the car lost power (strong jerking and no speed ) until I finally stayed down. Vehicle read out: camshaft sensor defective. This replaced and deleted error. Engine still jumped on but then went off and jumped off the ni The following things have already been checked: – petrol pump – throttle valve – injectors – ignition time – fuses – spark plugs Now I am finished with my Latin. Does anyone have any idea what that could be? For any kind of help I am grateful edit by boisbleu: Photo deleted due to personal data