Hey can anyone help me and let me know what codes these are... http://www.youtube.com/watch?v=smptxDM57XQ.

 

Looks to me like you're still getting the 33 - EGR movement not detected.

 

The first single flash indicates the the test is in progress.
Then the 3 back to back single flashes represent code 111 meaning everything checks out fine with no problems.
Then the code 111 repeats itself.
Good news is you have no problems with your truck that is trowing trouble codes.

Lucky you!!!

 

Alian8mycow could be right about this also. My truck is a 91 so our computers may vary alittle different.
On my truck, the number codes for example: 33 the check engine light will flash 3 times much faster back to back then pause for a second and flash 3 more times back to back as before.

 

I dunno - you have me wondering now!

Maybe someone will come along and set us straight here - I'm getting myself confused...

 

Well Dante, I hope I/we didn't waste too much of your money. Looking at the other thread with the first link you posted it was confusing for me and looked like code 33. My truck is 2 digit codes so I've never seen the way the 3 digit codes flash. Your '94 is 3 digit codes so that is a code 111. It's much clearer now with tailgatefishers second opinion. You link has taught me a little something on how the 3 digit codes flash. Maybe you can reinstall your EGR parts and return the others. I hope you saved the boxes, just tell them you never used them because they won't take back electrical parts if you used them.

Sorry about my misinterpretation of your original link.

 

Looks like 1-1-1, pause, 1-1 to me. This means nothing's wrong according to the sensors...which probably isn't much help if you're having any troubles.