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GM Tac Issue P1516
Posted to Technical Discussion Forum on 2/7/2011 21 Replies

I have a 2003 chev pickup that has a p1516 code and of course when it happens it goes into reduced power mode.

I have some captures of scan data and one question I have is a statement in GM SI

The predicted throttle position (TP) is compared to the actual ... Login to read more.

Files Referenced:

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