does anyone know if theres such thing as crankshaft sensor activation after its been installed?

 

...no.

there should b a crank relearn procedure ull have to go thru, and u cant, unless u have a tech II. which is like $3000.

 

Get ur facts straight noob. You can do crank case relearn with HPT I have done it twice on my car. Your car has to be up to operating temp before HPT will let u select and takes all of 30 sec to do.

You can still start ur car it will just take a few sec to start but otherwise runs fine even with the DTC cose for the crankcase sensor out of sync


edit: I see the Op is in Miami. Italianjoe1 has HPT and may be able to do it for u for a small fee. PM him. He is a nnice and knowledgable kid even though he no longer has an lsj.

 

yeah just use HPT u don't even have to unlock your car on HPT to do it either

 

tech 2 or dealer or hpt

 

I replaced mine and it didn't even set a code, you may need a CASE relearn though, but as said it can be done through the HPT scanner. Let me know if you need that done, I may be able to help you out.

 

great thanks to all. I-joe ill let u know and ill get to you through richard (black SS s/c on Boost) thanks alot man.

 

sorry i dont have hp tuners. i didnt kno that, my bad