So I finally got my new Wait4Me tune in today... plugged 'er in, starts up and runs great with no problem. Everything seems to be in check, however, the SES light is on now. Should it correct itself after it gets some mileage and learn time on it??? I was also thinking it could have something to do with the O2 sensors, I had Jesse delete the rear O2's cuz I have cutouts for it, just haven't gotten around to putting them on yet. Should I unkook the rear O2's?

 

It should be the crank position relearn code. You must have gotten a new pcm rather than sending in your old one. Mine had this too, you can take it to a dealership or anyplace with a tech II scanner to get rid of it. I didn't yet so Im not sure on the price.

 

Im in the same boat, I just havent got to check around, other than that the tune works great!!!

 

if you have a ses light on the go to autozone and they will check it and delete it for free, compared to 70bucks the dealer is going to charge you.

 

if it is p0315. It is the crank relearn. You cannot delete it. You will have to do the relearn. My GF's cousin just did mine with the Tech2. It took about a min. He plugged it in, selected some options, reved the truck and boom, it was complete, no more relearn DTC.

 

Does anyone know a dealer/friend in or around houston that will do this.

 

I went to autozone, they tried deleting it but could not do it??? I called Jesse and told about it he said to go to the dealership or a speedshop and they would do because because they have a different scanner for this..??? if someone else finds a place here in houston before me, please post up where so we'll know... I will post up as well if I find a place first...

 

MTI said they would do it for 70.00 when i called them

 

a snap on scanner can do the relearn...

 

A couple of people said the snap on couldnt do it. Is it just a hit or miss thing?