what would cuase code P1336 Crankshaft Position System Variation Not Learned
#1
On The Tree
Thread Starter
iTrader: (5)
Join Date: Apr 2002
Location: texas
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
i jus got my car built and have 500 miles on it and this code pops up tonight <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> ed wright also programed my computer for all the mods in my sig and like i said after 500 miles this code all of a sudden pops up. what could cuase this and what needs to be done?
#2
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The same thing happened on my friends. Ed Wright did his programming and all of a sudden the crank relearn pops up.
Of course, Ed Wright said it wasn't his fault because he took care of it when he had it. So go figure. He said PCM's from a certain supplier were forgetting the relearn. <img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" /> I think Ed is full of crap some time. <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
Eric <img border="0" alt="[boring]" title="" src="graemlins/gr_zzz.gif" />
Of course, Ed Wright said it wasn't his fault because he took care of it when he had it. So go figure. He said PCM's from a certain supplier were forgetting the relearn. <img border="0" alt="[bullshit]" title="" src="graemlins/gr_bs.gif" /> I think Ed is full of crap some time. <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
Eric <img border="0" alt="[boring]" title="" src="graemlins/gr_zzz.gif" />
#3
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I got that code on my car after I put in a new clutch. The guys who did my heads and cam told me that it was because the flywheel was resurfaced. I took the car to them and they did the relearn which takes about an hour. You have to do some process!! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" /> It was no big deal man.
#4
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by FRDKLR:
<strong>The guys who did my heads and cam told me that it was because the flywheel was resurfaced. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Who did you heads/cam? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
ERic
<strong>The guys who did my heads and cam told me that it was because the flywheel was resurfaced. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Who did you heads/cam? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
ERic
#5
12 Second Club
iTrader: (13)
Join Date: Nov 2001
Location: San Diego, CA
Posts: 1,898
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
It's not an uncommon thing, it occurs when the ECM is replaced or the ECM loses track of the crank position.
The relearn can only be performed with a Tech II device, so it's pretty much a given that you'll be making a trip to a dealer. Shouldn't cost you more than $75. Basically they plug in the Tech II, set it to relearn, rev the crap out of it, and you're all set.
I'm hoping this doesn't happen to me, I have an Ed Wright ECM coming next week for my Stage 2 heads/cam upgrade. <img border="0" alt="[devil]" title="" src="graemlins/gr_devil.gif" />
Good luck,
Bad30th
<small>[ July 12, 2002, 08:01 PM: Message edited by: BadAss30th ]</small>
The relearn can only be performed with a Tech II device, so it's pretty much a given that you'll be making a trip to a dealer. Shouldn't cost you more than $75. Basically they plug in the Tech II, set it to relearn, rev the crap out of it, and you're all set.
I'm hoping this doesn't happen to me, I have an Ed Wright ECM coming next week for my Stage 2 heads/cam upgrade. <img border="0" alt="[devil]" title="" src="graemlins/gr_devil.gif" />
Good luck,
Bad30th
<small>[ July 12, 2002, 08:01 PM: Message edited by: BadAss30th ]</small>