The Ram 1500 Speedometer Calibrator - Rough Country - 2018 is an essential accessory for your lifted vehicle, especially if you've upgraded to larger tires. This user-friendly device is designed to recalibrate your vehicle’s speedometer accurately, ensuring that it reflects your true speed.

When you upgrade to larger tires, the discrepancy between your vehicle's actual speed and the speedometer readout can cause issues in speed accuracy, electronic stability control, and shifting points. The Rough Country Speedometer Calibrator tackles these issues head-on. This plug-and-play device connects directly to your vehicle's Diagnostic Link Connector Port, recalibrating your speedometer in just a few short minutes. It's more than just a quick fix; it updates your vehicle’s ECM for accurate shift points and proper electronic stability control, key for safe driving.

Features

• Resets your speedometer to accurate readings for larger tires.
• Easy Plug and Play connection.
• Updates OE ECM Shift Points to accommodate larger tires.
• Recalibrates Electronic Stability Control to work with larger tires.
• Reads diagnostic codes such as "check engine light".
• Option to return to stock settings.
• 1-year warranty.
• Download the latest software update.

This speedometer calibrator also acts as a diagnostic tool to help you efficiently manage "check engine light" and "service needed" messages, making it a versatile device for maintaining your vehicle. Plus, if you need to reset your vehicle to its original settings before taking it in for servicing, this calibrator has got you covered. Please note that it's designed for one vehicle use at a time and does not support certain models like those with Adaptive Cruise Control or Hybrid configurations.

If you have any questions or need further information, feel free to call us directly at 512-982-9393 for our Austin location or 562-981-6800 for our Los Angeles area. We offer professional installation and customization services in both locations, ensuring your vehicle is ready for the road with precision and safety in mind.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov