Hey folks. I had a problem with my truck throwing codes P2146 and P0202. Took it to the dealer and they fixed it - loose connection to # 2 injector.

So, I get my truck back and it's way down on power. Just like stock. No black smoke at all. I know this is not normal as I could just be sitting there patting the throttle and it always billowed clouds of black smoke just with smarty jr on 100 hp setting.

Dealer swears up and down they did nothing to the ECM. I know they are lying not just because of the power but also because my high idle has been disabled. So what is the deal here? I'll have to find my old smarty jr programmer I have no idea where I put it because I just flashed the truck years ago and stored it away. Am I screwed and will I have to get a new programmer or can I just reflash it with my old one?

Thanks for your help.

 

Try to re-flash it with your Smarty Jr. and see what happens.

 

Get an ellegal godzilla to your vechile n youll be pushing coal

 

You may be able to download latest version of smarty to your controller then download that if your old tune doesn't work.