|
|
09-07-2010
So i started the gtp today and noticed that the tach said 0 rpms and also noticed that my tcs light was on. Before anybody asks, yes the car was running and i didnt press the button. This happened before but didnt think anything of it. What could be the problem between the two? THANKS btw its a 00 gtp with 94,000 on the ticker with no ses lights on.
09-07-2010
Crankshaft position sensor, It's behind the harmonic balancer.
09-07-2010
Yea your CPS is bad.
i have a extra CPS senosr laying around, you can have it for the price of shipping if you want.
09-07-2010
X3 I had the same thing go bad on my car
09-08-2010
is there any side-effects besides a bad rpm reading and the light? i turned it off and back on and it went back to normal. how hard is it to install. i put one on my silverado, never the gtp lol.
09-08-2010
Mine would drop rpms to zero while driving, sometimes stalling.
its not hard the PITA part is getting the harmonic balancer bolt off.
I used a Lisle Harmonic Balancer Puller for GM and it worked perfect.
09-08-2010
Originally Posted by rolyat
this ^^^^
09-08-2010
Ok then. Seems like a common issue. Looks I got something to do over the weekend. Thanks for your help guys!
11-05-2010
did you get it put on? what bolts did you use? seems like the 1/4x28x3 is not big (round) enough, could I have a different harmonic balancer?
11-05-2010
no, you are not lining the bolt up right, it is kinda hard to find the hole on the first time.
11-05-2010
that's what she said.
11-05-2010
I just load it up with flour and aim it for the wet spot.
11-06-2010
^^ x2
11-07-2010
01-22-2011
Same thing with my car. Been doing this for a while, now having a problem with it shutting off, sometimes it starts right up other times it takes 10 to 30 minutes. Run a DTC scan, came back with PO336 crank position sensor circuit, range or performance problem. Have the part but need the correct puller. This does answer the tach and tcs problem. Thanks
03-24-2013
Same problem here, stalling, starting issues, engine generally runs rough, etc.. Have yet install new sensor.. will post afterwords.. wish me luck
03-24-2013
Would this cause the abs light to be on as well?
03-27-2013
It's a common issue. Eventually the car will start stalling on you and then, like mine did, will leave you stranded. It's not that difficult to change but it would help if you had access to a lift like I had. You'll need balancer puller, I just went to Advance and got one, and you'll need the 1/4x28x3 bolts that did not come with the puller. Make sure that you get the bolts aligned correctly, it's kind of tricky, and also the center puller blot where it goes into the crank, I used a socket to keep it from messing up the threads for the balancer bolt. Once the balancer is off you can take it from there. Good luck.
| « Previous Thread | Next Thread » |
| Tags for this Thread |
| Bookmarks |
Bookmarks |
