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ECRI Wireless Vehicle Calibration Device
ECRI Wireless Vehicle Calibration Device
ECRI Wireless Vehicle Calibration Device
ECRI Wireless Vehicle Calibration Device
ECRI Wireless Vehicle Calibration Device

ECRI Wireless Vehicle Calibration Device

$94.90 $129.98

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ECRI Allows you to calibrate 2007+ Jeep Wrangler and Gladiator and 2009-12 Dodge Ram Trucks. Just plug the ECRI device in your OBD port (2018+ Jeeps require a security bypass be plugged in as well) and open the ECRI app to get started. ECRI allows you to view and update calibrations like tire size, TPMS threshold, TPMS disable, axle gear ratio, transfer case gear ratio and more!

  • ECRI devices are reusable on multiple vehicles.
  • Each vehicle requires an unlock, which can be purchased now or later in the ECRI app.
  • Codes purchased online will automatically be applied to your account as long as the phone number on your order matches your phone number in the ECRI app.
  • ECRI is compatible with diesel, 392, and 4XE models.

ECRI does not change any physical aspect of your vehicle, it only allows you to adjust the calibration to match the installed components.

Vehicle Compatibility

2007-17
Jeep
Wrangler
2018 & UP
Jeep
Wrangler
2009-12
Ram
Truck
Tire Size - Manual
Tire Size - GPS / Automatic
TPMS Enable / Disable
TPMS Threshold Change
Axle Gear Ratio *
Transfer Case Gear Ratio
Rubicon Swaybar Enable/Disable
Rubicon Lockers Enable/Disable
Electric Steering Pump Enable/Disable
Front Axle Disconnect Enable/Disable
Daytime Running Light Mode
Trailer Tow Enable/Disable  
Fogs On w/ High Beams
Aux Switch Panel
LED <-> Halogen Lighting Options
Rear Camera Enable
Front Camera Enable
Proximity Door Handles
Radio TravelLink & Off Road Pages

ECRI does not change any physical aspect of your vehicle, it only allows you to adjust the calibration to match the installed components.

 

* 4XE Models are limited to gear ratios < 4.50

Customer Reviews

Based on 205 reviews
89%
(182)
8%
(16)
2%
(5)
1%
(2)
0%
(0)
W
Wayne (Pennsylvania, United States)
Must have tool

Works very well, super easy to use and it’s not limited to only one vehicle.

K
Kurt H. (Louisiana, United States)
2025 Gladiator Rubicon X

Put 35 inch tires in place of the factory 33s. Speedo was off 4 mph at 60. SGW was very hard to access. Once the bypass was installed the recalibration was done. First attempt using the measurement from the floor to center of hub made the speedo 2 mph to high. Did a calculation and plugged in new number and it is correct. Made a big difference in the way the Jeep shifts and performs. I think there should be a mention that when doing the last steps of the calibration that the Key fob needs to be away from the vehicle to allow all systems to power down. Did find that in the frequent question section. Overall very satisfied.

J
James W. (Georgia, United States)

ECRI Wireless Vehicle Calibration Device

P
Philip E.H. (Florida, United States)

ECRI Wireless Vehicle Calibration Device

R
Rodney (Alabama, United States)
Easy calibration

This was the easiest calibration tool to get my speedometer back in proper sync thanks for a great item.

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© 2025 ECRI Calibration. ECRI® is a registered trademark of Connections Design, LLC

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