I think my next step would be to check the fuses in the engine bay fusebox.Doubt it is an immobiliser fault.You could try a battery disconnect for 5 mins ,just in case the system has locked up.hth

Battery is fine all lights, radio etc work and battery kicking out just over 12v when checked with multimeter.

A car battery that is only showing just over 12 volts is dead. You need at least 12.6 volts to start car. It might put the lights on but that is irrelevant.

FYI even though car batteries are referred to as 12 volts its not the true figure. They are made up of 6 cells each with 2.1 volts.

Check the battery voltage while trying to crank the engine. Anything less than 10V on load and the battery's useless

The batteri is totalt New....it didnt help

The battery is New. So that is not the problems

You cannot make that assumption. Have you tested the battery voltage, both open circuit and under load?

Do the electric windows work?

Comunications might be the fault.

these can if the "can bus" comunication is interupted dissable the starting system.

Simplest test is to see if a good scanner can comunicat with ALL MODULES.

That means can the scanner acces the Engine ECU the ABS ecu etc,

all the modules,

and there's a few fitted to these.

Even the dash and windows and lights/wipers have computer modules.

So if a scanner can't establish "coms" with ALL modules then it won't permit the key crank function.

If I'm right then it will bump start down a hill or the starter control relay in the relay box on the n/s inner wing can be accesed and powered up with a jump link wire and it will start.

And if I'm right then one off the modules or multi plugs connected to them has a fault.

As to which one?

Well yes a faulty dash cluster module won't comunicate with the system.

And as for this flash code?

No a proper dedicated scanner must be used.

Then set for "Global scan",

This protocal will then scan for all modules fitted and their function/fault codes.

I had a Focus in for this exact same set of symptoms.

New starter and battery had been fitted previously.

And no coms with any of my diagnostic units.

Thing is the key doesn't actually engage the starter motor.

When you turn it to crank it runs a system test and if this checks then and only then does the ECU send a signal to the starter relay in the inner wing box which then sends V to the starter solenoid.

And there's a whole lot more Ford "Smart" crud going on as well.

Now I'm not saying yours is the same fault as the Focus but the test is simple,

A proper diagnostic scanner that will run a "Global scan",

You should get this scan done or keep chasing you tail.

f the scan reveals all coms active and can comunicate with all modules then I'm wrong.

If the scan comes up "NO COMS"....................

You have the same fault as described.