Reduced Power

06-12-2008, 07:37 AM
Ok, what I've got is a rebuilt salvage Colorado. It's an 04' 4x4 crew with 37000 miles. It was hit in the front and the frame replaced. Now, it set for almost a year, thanks to my mechanic, and now after I have it all back together I'm getting a reduced power message on the gauge cluster. The truck sat without the battery in for almost that entire time and I don't know if something happened to the ecu. I have no throttle response from the engine and when I'm cruising on the interstate I don't get the acceleration that I should. It will usually sit around 2000 rpms and when I floor it doesn't down shift or rev. Does anyone know if there is a way to reset the reduced power message without having to go to the dealer. I have a code reader and it is saying that the engine is running rich. Any thoughts or answers are much appreciated. If you need more info let me know.


Add your comment to this topic!