Hypertech’s Speedometer Calibrator for 2019 Jeep Wrangler JL corrects the speedometer for larger-than-stock tires (24–40”). This product is a great value for drivers who desire only recalibration functions without more advanced tuning features.
Simply plug the device into your Jeep’s under-dash connector and select the new tire height. In a matter of minutes, your JL’s computer will be reprogrammed for accurate readings. Also reads, displays, and clears diagnostic trouble codes (DTCs).
Note: Not legal for sale or use in California.
- For 2019 Jeep Wrangler JL.
- Calibrate your speedometer for nonstock tires.
- Read and clear diagnostic trouble codes (DTCs).
- Not legal for use or sale in California.