Yukon "Reduced Engine Power message"

74 messages, Last post on Oct 12, 2009 at 9:54 PM

You are in the GMC Yukon Forum. Your Hosts are steve_ & tidester

#73 of 74 Re: i THOUGHT i fixed this problem [rsht] by yukon03 Oct 08, 2009 (5:30 am)
Replying to: rsht (Oct 08, 2009 4:26 am) Greetings! I resolved my issue by simply replacing the battery. A low battery will trigger that error code. Good luck!
#74 of 74 Re: i THOUGHT i fixed this problem [bandit79mpr] by bunchz71 Oct 12, 2009 (9:54 pm)
Replying to: bandit79mpr (Oct 07, 2009 5:26 pm) My suggestion would be to look post 22 of this forum. I apologize if the picture didnt work before, my photobucket account went inactive for a while since I did not log in. I still to this day do not have any problems with my truck after I replace the harness end. You did say you replaced a lot of wires but in the picture is the one I replaced. Have someone wiggle the wires when it is not in Reduced Engine Power Mode. It may save you a lot of time and money.