ECRI Vehicle Calibrator

This device is extremely easy to use. I recalibrated my tire size using GPS and it works perfectly. Additionally I enabled the LED lights on my truck and was able to engine codes that rapidly disappeared that other readers wouldn’t even see. I sent them to my dealership and they were able to fix my truck based off from those codes that were read. It was a bad speed sensor that lit up my dashboard and disabled cruise control and traction control.

Bought the Ecri to recalibrate my 2022 Jeep JT speedometer after upgrading to 35” tires. If you’ve watched the Ecri YouTube videos, it’s just that simple. The device and the app does what they say it does!

I’m not a mechanic but took me about 10 min to get everything up and running. My Jeep drives so smooth now after adjusting the correct tire size! Kudos ECRI : )

Easy to use, worked great for my 2917 JeepJK. Now when I put new tires I can easily calibrate. Great app and product.

So far I really like the app and Bluetooth connector. I do really wish the developer would offer an update with gauges- oil temperature would be the most ideal. I’m sure folks with an auto would like trans temp and pressure. Worked great for changing gears and tires. The gps speed feature is awesome. Ran the highway for 30 miles and really narrowed down the tire size. It’s on the money- I have a uniden r7 radar detector and matched that speed exactly. Overall great bang for your buck.

Fantastic module - wish there were more features to enable such as a trail camera and the addition of factory auxiliary switches.

I loved the easy of use. I would recommend this to anyone. I was able to calibrate my Jeep JL Speedo in less than 5 min.