2001 chevy 1500 p0340

Question

high idle rpm 2001 chevy Silverado 1500

Answer 1

Hi there,

This code indicates an issue with the camshaft position sensor A. Here is a list of possible causes for you.

P0340 CHEVROLET - Camshaft Position Sensor 'A' Circuit Malfunction

Read more: https://www.autocodes.com/p0340_chevrolet.html