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ECRI Vehicle Calibrator

ECRI Vehicle Calibrator

by Connections Design, LLC

19 ratings
13 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
November 5, 2019
Updated
November 2, 2026

Features

Developer

Connections Design, LLC
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ECRI Vehicle Calibrator video #1 for iPhone
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iphone
ipad
🧾$49.99
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About

This utility app connects to your vehicle via a wireless device to display current calibrations and write new ones. It offers GPS-based speedometer calibration, a history of all calibrations, and the ability to read and clear trouble codes from specific modules.

✓View current vehicle calibrations
✓Write new calibrations
✓GPS speedometer calibration
✓Calibration history tracking
✓Read and clear trouble codes
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+1

What's New in ECRI Vehicle Calibrator

5.0.0

November 2, 2026

Several big changes under the hood

1

Subscriptions & In-App Purchases

$49.99

Unlock Programming One Vehicle

Access to write programming to one vehicle

User reviews

Most RecentHighest RatedLowest Rated

Very good and easy to use jku 2018

Does everything easily reprograms for new gearing, tire size, speedometer calibration. Wish it had some updates, for viewing gauges and temps
E1el tigre 12345678910

No longer working after update

The app no longer detects the ECRI security bypass module after the latest update. I am not longer able to recalibrate my Jeep Gladiator. Please fix this issue asap!
LLeeyo

2013 Jeep Sahara

The device seems to work as advertised. I completely understand needing a license for additional vehicles, however it would be nice to get one with the purchase of the device.
TSThe Skratt

2022 Jeep JT Mojave

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.
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ZZodac1976

Super Simple

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!
Bbfolch
See 8 more reviews

FAQ

What is ECRI Vehicle Calibrator used for?

ECRI Vehicle Calibrator allows you to view current vehicle calibrations, write new ones, and use your phone's GPS to calibrate your tire size and speedometer. It can also read and clear trouble codes from specific vehicle modules.

Does ECRI Vehicle Calibrator require a special device?

Yes, ECRI Vehicle Calibrator connects to your vehicle using a proprietary ECRI wireless device. This device is essential for the app to access and modify your vehicle's calibrations.

Can ECRI Vehicle Calibrator calibrate my speedometer?

Yes, the app can calibrate your tire size and speedometer using your phone's GPS. This feature helps ensure your speedometer accurately reflects your vehicle's speed after tire size changes.

Does ECRI Vehicle Calibrator save calibration history?

Yes, calibration history is saved for each vehicle. This allows you to track all ECRI calibrations performed on your vehicle over time, providing a comprehensive record.

What are the system requirements for ECRI Vehicle Calibrator?

ECRI Vehicle Calibrator requires Bluetooth 4+, internet access (WIFI or cellular), and GPS if you plan to use the automatic speedometer calibration feature. It is supported on iPhone, iPad, and iPod.

How often is ECRI Vehicle Calibrator updated?

The latest version is 5.0.0, last updated on November 2, 2026. While the last update date is in the future, indicating potential for ongoing development, users can expect regular updates for bug fixes and new features.

What is the age rating for ECRI Vehicle Calibrator?

ECRI Vehicle Calibrator has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals, due to its non-sensitive content.

Does ECRI Vehicle Calibrator have ads?

No, ECRI Vehicle Calibrator does not contain advertisements. The app is free to download and use, with potential for in-app purchases.