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New to the forum

Posted: Wed Nov 28, 2018 7:17 pm
by Mladen
Hi guys,

I'm new to this forum but not new to Hyundai Coupe. I have SIII 2.0 CVVT.

One of major motivators to join the board is my DTC code P0011 Timing Over-Advanced that I can't seem to get rid off and it's driving me nuts.

Car has 70k miles and in case anyone is interested, here's is what's been done:
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1. 3 different OCVs put in and checked for resistance and operation on 12V
2. New cam sensor OEM //1 month ago
3. New CVVT Assy OEM // last week
4. New Mobil 1 5W30 Oil // last week
5. Hyundai original oil filter // last week
6. New OCV filter OEM // last week
6. Cleaned oil pan and flushed engine with BG engine restoration // 6 months ago
7. Timing belt changed //1 year ago or 10k miles ago
8. New OTS (oil temperature sensor)
9. Sprayed canned air all over CVVT ducts and no slude came out(all clean)

Re: New to the forum

Posted: Wed Nov 28, 2018 7:26 pm
by robbo
Starting with the obvious has the static timing been checked to make sure it’s set properly?

I didn’t think coupes had an oil temp sensor tbh, just a pressure sensor.

We recommend using 10/40 semi synthetic oil as the engines seem to run better on it


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Re: New to the forum

Posted: Wed Nov 28, 2018 7:43 pm
by Mladen
@robo thanks for fast reply, really apprechiated!

Actually, the oil temp. sensor is small pigtail sensor just below the OCV valve and it compensates PWM signal for OCV depending on oil temp.

Timing belt was set by Hyundai specialised mechanic and car runs with no other issues so I would asume the static timing is OK.
Also after a belt change, there was no MIL or DTC for 8-9 months so I guess that is solid. I've been a number of times at mechanic garage taking off the valve cover etc. and we can't figure it out.

10/40 would that really make such a difference? I tried 5w40 (shell full synt) but surly can try 10w40 on next oil change which I do every 5k at most.

Any other ideas apprechiated...

Re: New to the forum

Posted: Wed Nov 28, 2018 8:08 pm
by Rick
Hi there and :text-welcomewave: to the forum :handgestures-thumbupleft:

Everything Robbo said :handgestures-thumbupleft: :handgestures-thumbupleft: :handgestures-thumbupleft:

Re: New to the forum

Posted: Wed Nov 28, 2018 8:09 pm
by robbo
Ah fair enough, my old classic coupe doesn’t have such fancy things :)

Looks like you’ve tried everything tbh, the ecu itself could be at fault, it might be thinking it’s seeing a fault that isn’t there

Might be worth giving ross at tiburon automotive a ring as he might have some other ideas


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Re: New to the forum

Posted: Wed Nov 28, 2018 10:23 pm
by Mike.Lawre
:text-yeahthat:

:text-welcomewave:



:character-oldtimer:

Re: New to the forum

Posted: Thu Nov 29, 2018 10:57 am
by Mladen
Thank you all for replys!

I sent an email to Tiburon Automotive. Hopefully he'll reply. :handgestures-thumbupleft:
In case that somebody got some other ideas please shoot. This is my last freeze frame (moment when DTC popped in pendig state):

Image