the code crankshaft has low volt no spark battery full 1.6 eng code was p0337 over heated did not smell hot restarted then died

 

Which engine, what all fault codes are present, what recent(last month) repairs, any visual damage, did engine have issues before this fault code set.

 

1.6 Eng code was p0337 overheated did not smell hot went to limp mode cleard codes ran fine thendrove 10 miles shut off car started went a block now no spark hear fuel pump shut off thanks you

 

So Ford doesnt list a P0337, google says its a crank sensor fault code. If there is a crank sensor fault the engine will stop running so that internal engine damage doesnt happen. Have you visually inspected the crankshaft sensor and wiring harness? How much did the engine overheat?