Pretty sure if the crank sensor is dead the ECU won't start the engine . Seeing as you've just changed it I would guess that could be the issue, but you need VCDS to see what fault codes are logged.

Put the crank sensor in my mates vrs and it fine

when u turn ignition on the traction control light stays on there no spark there but thee is fuel

have you checked the battery and the fusebox on the top of the battery ?

Battery is dead now keep trying to start it and fuse box is ok

Checked wiring to crank sensor plug? Did the problem start after you replaced the sensor?

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The problem started at car wash car was running fine then just cut out and wouldn't start got AA out they said crank sensor so I put new one in and it was fine till other day drove to work fine came out at night time after work and it just wouldn't start at all

I would be looking into your battery the earth point behind it also check the wires to the alternator

I'd charge the battery then start the process of elimination electrical wise

VCDS will tell you whats wrong.