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P2135 2003 gmc sierra 2500hd

any info for dtc's p2135 and p1515 on a 2003 GMC sierra 2500hd 6.0 gasoline engine?

Vehicle: 2003,GMC,2500hd,6.0
asked Oct 8, 2013 by Frank

1 Answer

P2315 Throttle position sensor malfunction

The solution is to replace the TPS (throttle position sensor) and make this a hobby.
answered Oct 8, 2013 by Reynaldo (5,382 points)

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