rickylowary@gmail.com wrote:
> I own a 93 civic lx that just rolled 200k miles. while i was driving
> on the interstate i felt my car hesitating and having trouble shifting
> around 30-40 mph. of course the engine light came on and it later
> read as a code 4 which is the crank angle sensor. i did all the tests
> it called for and everything checked out as it was supposed to. any
> ideas as to what the heck is going on? thanks for all your help..
>
> Ricky

check all the connections, re-set the code and see if it happens again.
also, it's probably best to check the distributor to see if the shaft
bearing is shot. if so, it'll mince the sensor.