RE: Crankshaft position sensor troubleshooting
what are some ways to see if this sensor is going bad?
To test teh sensor you need to get an ohm meter. I cannot remember exactly what wire number they are on the main harness, but the CPS goes to the EDIS module. Get your ohm meter, and test for continuity. IT whould be around 310 ohms, then turn the car over and it should flash continuity. ALl it is is a proximity switch.
If it was going bad could it cause lean conditions and cause intermidiate sputtering?
Possible.
It's part of the ignition system which has to do with spark timing. if the cps is bad it could throw the timing off which could cause missfiring or detenation which I think Is going on along with the sputtering.
Again possible.
also I've tried to search about checking the timing, how would one do that?
You can cehck it with a timing light, but the computer pulls timing electronically, so I do not know how you would be able to see if it is adding timing which would lean it out, but think it cannot add it. I do not know if the car can even add timing, I know it can pull it out. these are good questions, that i hope somone can anwser...
Are you pulling any codes? A bad CPS will throw a code.
I've always done minor stuff to my cars, but I'm trying to get into the more difficult stuff and troubleshooting myself.
YOu will get her all fixed up... I hope soem of thsi helps. See if it is throwing any codes. Also please explain during what circumstances the car sputters... ect cold, hot, low rpm, high rpm, low throttle, hich throttle, ect... that will help some of us understand what the car is doing. Many things can make the car sputter....