HP Tuners Interfaces, Cables and Tuning Accessories

Shop HP Tuners vehicle interfaces, diagnostic and calibration accessories, controller services, cables, adapters, switches, and data-acquisition products by exact manufacturer part number. Confirm the supported vehicle, controller, interface generation, connector, VCM Suite requirements, licensing, credits, and package contents before ordering.

HP Tuners Product Families

The collection includes interface accessories, OBDII and specialty cables, Smart Access connections, Pro Link and EIO products, controller modification services, diesel switches, Universal Credits, and supporting hardware.

Choosing the Correct HP Tuners Product

• Match the exact HP Tuners manufacturer part number
• Confirm the vehicle, controller family, model year, and every application note
• Verify the supported interface generation and required VCM Suite version
• Confirm connector type, cable orientation, licensing, and Universal Credit requirements
• Review controller service, exchange, shipping, and relearn requirements before removal

Related Tuning Collections

• Programmers and Tuners
• Programmers and Chips
• Gauges and Data Monitoring
• Engine Performance Parts

Frequently Asked Questions

Which HP Tuners interface works with my vehicle?
Compatibility depends on the vehicle, model year, controller, interface generation, and VCM Suite support. Match the exact application and part number before purchasing.

Are Universal Credits included with HP Tuners hardware?
Credits are included only when the exact product title and package contents expressly state them. Vehicle licensing requirements must be confirmed separately.

Do controller modification services require a relearn?
Some ECM and TCM services require security, crank, transmission, or other relearn procedures after installation. Follow the current HP Tuners instructions and the vehicle service information.