I’ve had trouble starting my 2002 focus sedan for a while now. Inserting the key and turning to start it will do nothing. Except the red led on the dash will blink rapidly. I think this has something to do with the key fob, maybe not picking it up? New starter, new ignition switch. Also checked for power on the starter solenoid wire under hood, no power when I turn the key. But power when it will start.