Speedometer Calibrator Inline Toyota 4Runner 4WD (2010-2018)

Product Description

Enhance your lifted vehicle with the Rough Country's Speedometer Calibration Device. This user-friendly device allows you to effortlessly reprogram your vehicle's speedometer to align with the output of your larger tires. Your vehicle's computer is originally designed to track speed based on your stock tire height. However, when you upgrade to larger tires, a discrepancy arises between your actual speed and the speedometer readout.

This plug-and-play device connects directly to your vehicle's Diagnostic Link Connector Port. In just a few hours, your speedometer will read accurately again. The Rough Country's Speedometer Calibration Devices do more than just adjust your in-dash readout. They also update your vehicle's ECM, ensuring accurate shift points and proper electronic stability control.

With this device, you can enjoy an affordable and accurate speedometer calibration with an easy and intuitive setup process. It also includes a function to reset the speedometer back to stock prior to servicing the vehicle. The device comes with a 1-Year Warranty.

Product 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
• Option to return to stock settings
• 1-year warranty

Additional Information

Manufacturer: Rough Country

Product: 90048 Speedometer Calibrator

Installation Time: 1-2 hours

Title: Rough Country Speedometer Calibrator - Inline - Toyota 4-Runner 4WD (2010-2018)

Note: This product is not for sale or use in California.