Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2011 Chevrolet Cruze LS, AutomaticFACTORY OEM SERVICE PROCEDURE
Cruise Control Diagnostic Code Index
CRUISE CONTROL DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B3794 | B3794 01: Cruise Control Function Request Circuit Short To B+ B3794 08: Cruise Control Function Request Circuit Signal Invalid B3794 59: Cruise Control Function Request Circuit/Component Protection Time Out |
| DTC P0564 | P0564: Cruise Control Multifunction Switch Circuit |
| DTC P0571 | P0571: Cruise Control Brake Switch Circuit |
| DTC P0703 | P0703: Brake Switch Circuit 2 |
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 QuoteNo obligation. See pricing before you book.