1 month ago water pump went bad

I thought hey if Im fixing that then why not fix the timing belt while its there

Last week timing belt pop (own error on putting the tension pully on)

Replaced Timing a few days ago Car was all good and going

About 20 minutes later im test driving my car turns off

I check the timing belt to see if it popped or anything, nope its all good

Push the car home take battery out and charge it put it back all good

Starter is good and alternator is good. Re-did the timing and tested about

3 times and it always lined up. So i come to you today to asked what can my

problem be?

 

I did some test im thinking the Crankshaft Sensor . Sounds like a reasonable solution? right?