2004 Pontiac Grand Am 3.4L V6 with engine code P0336

Question

What are symptoms of "Crankshaft position sensor "A" electrical circuit out of operating range or having performance problem for a period of time"? Where is it located, are there more than one?

Answer 1

You only have 2 CKP (crankshaft position sensor )  there is a 7x and there is 24 x CKP., The code you are setting is from the 24x this is located at the harmonic balancer, Be aware that the ICM (ignition control module) can set this code as well

Read more https://www.autocodes.com/p0336.html