Question

What is the code CO265 on 2001 Chevrolet Blazer S10 4.3L? The car won't start!

Answer 1

Hi there,

This code indicates an issue with the electronic brake control module. Here is some info for you.

C0265 CHEVROLET - EBCM Motor Relay Circuit Low When On
Read more: https://www.autocodes.com/c0265_chevrolet.html