I just installed a tune from TX speed and my truck wont work Ive tried the start wait 5 sec turn off 5min did that four times and it still wont start what next???

 

sounds like security issues

 

BCM isnt getting the right R-code. Might want to try the security re-learn again if you havent already. Now, when you did the procedure, were you just waiting five minutes? Or did you wait for the security light to stop flashing?

 

is it leave it on and wait until to the securty light blinks? or try to start it and wait 5 sec turn the key off?

 

Try this;

Here this will probably help better;

LINKY

 

He posted a good link. Check that procedure. But when the time comes, leave they key ON till the light goes out.

 

That should fix your problem. Hope it works out for you.

 

i gave up tonight ill let you guys know tommarrow thanks Where is rockwall?

 

Try to crank it.... Leave the key in the on position for no less than 11 minutes..

Then turn the key to the off position for no less than 30 secs..

Repeat this 3 more time... it should start on the 4th or the 5th...

Do not do the times anyless than the stated times... over that is ok though...

 

It's about 20 miles east of Dallas on I30.