[mikebartusmc]

Hi Guys I guess I celebrated too soon
After a few start stop cycles I had Codes P0011 & P0016 codes blow again the engine seems to run fine but at this point Im skittish in what I know. I checked Haynes manual for OHMS resistance specs for CPS & CKPS and they only listed the CKPS range (486-599) not CPS?
So I put in a Hyundai OEM CKPS and tested the OHMS resistance and this one was in range 514 OHMS (486-599) so replacing that sensor eliminated the P0016 code Yeah.

However, the CPS code is still on (P0011) so I found an OEM CPS Hyundai sensor and tested the OHMS resistance and it was @ 933 OHMS. I don't know if this is correct or what the range should be? {2006 Hyundai Tiburon GS 2.0L engine} The previous sensor was an after-market and the OHMS resistance reading was at 455 OHMS resistance way lower than the OEM one @ 933.

I cant find anywhere what that CPS spec for Ohms resistance should be? or how to tell if thats the issue or If I have problems with the CVVT unit? I did take it apart and clean it and believe I assembled it correctly, its not that complicated
Im wondering if the CVVT unit is stuck in over advanced and wont return is that possible? Or Timing chain off again?

Thank you for your wisdom

Mike
PS: Some pictures below on my volt readings coming out of the wire harness CPS @ 800rpms running and CVVT breakdown. I also replaced OCV and tested the old and new one and both seemed to work with 12V-actuation and had #7 Ohms resistance on both

 

[mikebartusmc]

Ok thank you Tiberius....I can borrow a scanner to see from a friend however Im wondering if the CVVT cam phaser is stuck open and wont move back? I did order a newer one and will disassemble the existing one to see if I can advance/retard it with compressed air. Dreading the hours of work having to disassemble again

I do appreciate all the feedback Im at at a point of major frustration with this engine

Sincerely
Mike

 

[mikebartusmc]

Ok I did splice the OCV connector to another one because it was dry rotted.... the one connecting now is not that snug Im going to relook at that connection again and or order another OEM OCV pigtail connector to ensure snug fit.

I think Ill be hysterical if thats all it is
Thank you again Tiberius

 

[mikebartusmc]

Hi Tiberius,
I tested the Camshaft position sensor @ 800 rpms and had a steady input of about 4.9V which I believe is with in specs 0-5 volts? I'm waiting for the new OCV pigtail to arrive to connect that.
I was getting about 12-13 volts @ 800 rpms coming from the 2-wires to the oil control valve. I'm still wondering if I don't have something screwed up in the CVVT Phaser? I'm also waiting on a new one of them to arrive also.
I also rechecked the OCV screen/filter and no clogging there!