Hereβs how to reset the engine oil life on the Ford S-Max first generation: Turn on the ignition without starting the engine. If your vehicle has the keyless starting system, press the ENGINE START/STOP button once without pressing the brake pedal. Depress the Brake and Accelerator pedals at the same time. Fully press both pedals for about 25
Ford C-MAX 1.5 tdci 2015 - OBD 2 "engine service now" message - profixit : I bought a ford C Max 1.5 tdci titanium 2015. Stop/start. No key. Done 300 miles in it with no problems, I did notice the battery wasn't holding charge for very long. I replaced the battery with the same type. Replace the battery and turn off the car. Close the doors to the vehicle and lock it. Wait 8 hours before unlocking the vehicle again. Enter the car and insert the key into the ignition. The message should no longer be there. Now you know how to reset the BMS on your Ford vehicle. tHS2K.