Reduced engine power

Tlong-1210 · 2021-07-23T21:07:05+0000

Both the throttle body and accelerator pedal position sensor have been replaced. Need anything anyone has at this point. Only code is P2135

By Tlong-1210
July 23, 2021 in 1999-2013 Silverado 1500 & Sierra 1500

https://www.gm-trucks.com/forums/topic/251397-reduced-engine-power/

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