The dreaded reduced power light
July 7th, 2016, 11:50 AM
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The dreaded reduced power light
Ok so I've read countless posts about this but let me tell you what I have. I have a 2003 chevy tahoe with a 4.8 v8. So my reduced power light came on so I had the codes read. It says I have a bad throttle body so I replaced it. Still not fixed so I replaced the throttle body pig tail still no fix. Any other ideas I have to go out of town soon
July 8th, 2016, 1:57 PM
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I forget the codes but there were a lot some were brake sensor codes the other that a code for the actulator. I ordered the part from a gm supplier the code is a p1516 Tac module throttle actuator performance is what just now came up