2011 chy t&c van, thottle body flashing dash light , very limited throttle rough high idle.Scan code p 2127/p 1628, new accelerator pedal and recalibrate, runs perfect one minute and same problem the next , help.

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Dregs
Dregs

Thanks for the info scotty

ScottyKilmer
ScottyKilmer

Editor

I would assume wiring to the throttle body is bad, or throttle body itself from my experience.

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