Terms of Use

Last updated: January 2025

By using DTCReader you agree to these terms. If you do not agree, please do not use the site.

Informational use only

All content on DTCReader — including fault code descriptions, severity ratings, and system classifications — is provided for informational and educational purposes only. It does not constitute professional automotive or mechanical advice.

No warranty

DTCReader is provided "as is" without warranty of any kind, express or implied. We make no guarantee that the information is accurate, complete, current, or suitable for any particular purpose. Fault code databases change over time and may vary by vehicle model year, market, and software version.

Limitation of liability

To the fullest extent permitted by law, DTCReader and its operators shall not be liable for any direct, indirect, incidental, or consequential damages arising from your use of, or reliance on, information found on this site — including but not limited to vehicle damage, personal injury, or financial loss resulting from repairs undertaken based on information obtained here.

Always consult a qualified automotive technician before making repairs to your vehicle.

Intellectual property

The design, layout, and original written content of DTCReader are the property of the site operators. OBD-II standard code definitions are part of the public SAE J1979 specification. Manufacturer-specific code descriptions are compiled from publicly available technical documentation.

Changes to these terms

These terms may be updated from time to time. The "last updated" date above will reflect the most recent revision. Continued use of DTCReader constitutes acceptance of any updated terms.