i have a code c0221 how can i know that is brake control faulty or wheel speed sensor

Question

Its passanger side  faulty Wright front speed sensor ABS channel un release too long ans i have a c0268 pump motor circuit shorted and  Wright front wheel speed signal missing

Answer 1

Hi there,

This code indicates an issue with the right front speed sensor. Here is some info for you.

C0221 GMC - Right Front Speed Sensor or Circuit Open

Read more: https://www.autocodes.com/c0221_gmc.html