Engine quit in street what could be wrong?

If you were getting codes for the crankshaft sensor and camshaft sensor before it quit I'd suspect a timing chain or timing belt problem. Do a compression test. If all cylinders test very low or zero that's the timing chain or timing belt is the problem. If you have an interference engine severe damage has been done to the engine and, in my opinion, it's not worth fixing. Jim

Basics first. compression, fuel, spark.