Terms of Service
Last updated: 14.08.2026
1. Acceptance of Terms
By accessing and using OBD2HQ, you accept and agree to be bound by the terms and provision of this agreement.
2. Use of Information
The information provided on OBD2HQ is for educational and informational purposes only. We do not guarantee the absolute accuracy of the diagnostic data. Automotive repair involves inherent risks.
Using diagnostic information responsibly
OBD2HQ content is educational. It helps you understand likely systems, safe first checks, common mistakes and related codes, but it does not create a repair contract or replace a qualified inspection of your specific vehicle.
Vehicle configuration, market, engine option, previous repairs and software calibration can change the correct procedure. Always verify critical service information before ordering parts or making safety-related repair decisions.
- Use guides as a diagnostic starting point, not as a guaranteed repair result.
- Do not ignore urgent warnings for brakes, steering, overheating, oil pressure, smoke or fuel smell.
- Do not reproduce OBD2HQ datasets or pages without attribution and permission where required.
Important diagnostic limits
OBD2HQ pages are educational guides. They can help you understand likely systems, first checks and related codes, but they cannot inspect wiring, fluid condition, mechanical wear or previous repairs on a specific vehicle.
Use the information as a structured starting point. Safety-related symptoms such as brake loss, steering change, overheating, smoke, fuel smell or oil-pressure warnings require immediate local inspection.
Do not treat a code as a guaranteed failed part.
Confirm critical service information before repairs.
Use a qualified professional for safety-critical faults.