Engine Reduced Power light
October 2nd, 2018, 2:11 PM
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Engine Reduced Power light
I have a 2007 Chevy Tahoe 5.3L. I had some motor work done on it but now when I put it in Drive it has a hard kick to it and shifts hard going to second gear. Yesterday on the way home, the message display said “Engine Power Is Reduced”. I know that has something to do with the throttle body, but how can you do a Re-Learn Process on the throttle body without using a computer?
