2024 GMC Canyon AT4XFACTORY OEM SERVICE PROCEDURE

Circuit/System Verification

    NOTE:

    Diagnose other DTCs first.

  1. Perform the following visual inspections:
    • Misalignment of the components: B225R Side View Driver Information Camera - Right
    • Visible Damage
    • Dirty
    • If a condition exists - Repair or replace as necessary 
    • Go to next step: If none of the conditions exists 
  2. Refer to: Circuit/System Testing
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.