Has anyone else had issues with their engine light coming on since they installed their Hypertech? When I check the trouble code-it says small evap leak. This is the deal, I cleared the codes & switched everything back to stock. I drove around 2 weeks waiting for the light to come back on so I could run it to the dealer to get checked out. It never came back on, so I installed the program again. Not a day later, the engine light is back on, with the same code. Anyone else with this issue.

 

No issues at all.

 

What Hypertech program are you running?

 

Hypertech Max Energy

 

I have the Hypertech Max Energy also. No problems or check engine lights here

 

Nope, Hypertech working fine for me. In fact, there's one hard highway off-ramp near my son's school that I drive each week. And after putting the lift/tires on, I kept getting an ESP light. Every time, but just there--and I was really pushing the turn hard. However, after reprogramming, I can't get the ESP light to come one anymore.