Alright before you guys say use the search button listen up...

Done everything but change the connector piece. I really dont want to take this to the dealer so if someone can help me plz do. I have changed the sensor itself (dealer part) lined everything up just like the instructions from the dealer guy ( he was real coo) and nothing..still throwing the same code. Then I made a few calls and someone mentioned go back in time it could be sumthing else so then the crank sensor came up (not the code) while we talked so i decided to take that off cleaned it and everything and still nothing. I was thinking of changing the crank shaft sensor but that has its own code so why would I change that smh..this **** is frustrated. Let me hear sum feedbak

Also this is due to a blown bearing..engine was took apart and put bak together. engine cranks but wont turn over due to this code..not firing..

 

bump for help

 

Cps is your crank shaft position sensor....buy a new one.

 

no its my camshaft position sensor..i didnt want to spell it all out on the title

 

its not throwing the crank shaft sensor code at all..thats y im like wth..cuz i already changed the camshaft position sensor

 

bump!

 

How am I supposed to listen to text, I can't hear anything!




Lol sorry had to say it.

Free bump.

 

freakin mods! lol gud one tho and thx

 

Well, you also said a code for the crank sensor came up as well. Could also be your ecm.

 

There you go.....something was put back together wrong, or damaged. Timing off, cams installed on wrong side, tensioner failed, pinched wire. Check for that stuff.

 

oh no that code nvr came up..sry let me rephrase that..i was just saying that sum1 told me to take a few steps bak cuz the crankshaft works with the camshaft sensor and usually the codes are not always exactly wat they seem.
Well head was nvr tookin apart..didnt need to touch that..and yea sounds like one of those 3.. but its impossible to find really. how would i knw if my tensioner failed??

 

well what did you take apart? Are you sure the engine was timed correctly? And if you have the camshaft sensor installed incorrectly it will give you an extended crank or possible no start. What is the procedure you used to install it?

 

we took apart just the bottom end..changed out the crank and bearings..everything else is the same..the prcedure used was take off negative battery terminal/take off CPS/unbolt the magnet part/put piston #4 TDC (top dead center)/line up the hex bolt line with the line on the magnet(sry paper in car lol)/reinstall magnet/reinstall sensor/Connect battery terminal

 

and yes i did line everything bak up where it was supposed 2 be. Timing should be on right.

 

well, you have to make sure that cylinder 4 is at TDC on the compression stroke.........

 

This is not that same as "timing IS right on" thats a problem.

 

hmm plz tell me the best way to tell if the piston is TDC..mayb I could have done this part wrong and thought it was but wit wasnt
well i will be honest and say this was my 1st time doin the timing but i was following the LSJ building book and me and the homie marked everything so I dont see y it wouldnt be on time. You get me..i cant see here and be like hell yea its on time but yet its not turning over...but yet i dont want to say it isnt on time cuz i feel I did everything right on the timing part..

 

well, you have 4 strokes in an engine....intake, compression, combustion and exhaust. The pistion will be at TDC at the end of the compression and exhaust stroke. To tell you are on the compression stoke you can use a compression whistle, a few other tools....or you can take the valve cover off and put the cylidner at TDC and visually inspect the camshaft position to make sure all the valves are closed (camshaft lobes not opening the valves).


And as far as the timing chaing.....did you use the marks the three colored links and marks on the camshaft gears and crank gear to set the timing, or did you mark the chain with something else and use those marks?

 

Dam nice info right there thx alot..now with me tryin to crank it with the new sensor but the timing is off..does that mess anything up? and imma pm u about the TDC

and we marked the chains and cam gears to line em up but we used the colored link for the crank gear.

 

well, if the timing was off, depending how far you had the timing off you can run the risk of bending a valve or something. Best thing to do would be to recheck the timing, use the colored links on the chain and the marks on the camshaft and crank gears and set it up like it should be, and install the camshaft position sensor correctly and go from there.

 

10 Year bump!

I just finished up a forged bottom end build with a new crank on a '10 TC. I'm getting the same code as OP now and the car won't start (just endlessly cranks even though she sounds healthy). The CPS (or CPK) relearn process requires the car to be at operating temperature and to rev to 5K, both of which are not tasks I can do as the car won't start so that leads me to trying things like this.

When OP says to unbolt the magnet part and then line up the hex bolt line with the line on the magnet and then reinstall magnet .... is that something that can be done on the 2010 TC? I'm reading they automatically learn after 10 seconds of cranking, but I don't seem to be that lucky.

This is what it looks like, magnet part? hex bolt line? My old cps looks exactly like the new one

 

He's talking about an LSJ procedure for the Camshaft Position Sensor. That is not your issue.

Where did you source your crank? What part number or out of which car?