Thread: crankshaft sensor

i have been getting the po336 code, so im going to try and replace my crankshaft sensor, i wanna get 1 b4 i pull the bad 1 out of motor, can anyone tell me which 1's are on our cars, and do we have to pull harmonic balancer off completely? https://www.napaonline.com/Catalog/C...RecType%3aA%29 https://www.napaonline.com/Catalog/C...RecType%3aA%29 https://www.napaonline.com/Catalog/C...RecType%3aA%29

The first one and yes, the balancer needs to come off