hi all i have a 2006 focus 1.6 petrol that i bought needing a engine. the engine i got was from a automatic i swopped the flywheel over and fitted the engine but the car wont start .theres 2 problems ive found no spark and no fuel .fuel pump primes but there is also a trouble code p0336 crankshaft sensor position sensor a circuit range/performance.

ive replaced the crankshaft sensor but still non sart .ive also noticed that the starter motor can crank for 2 then cut out or 10 seconds and cut out .
any help would be greatfully recieved