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  HOME > Wrangler JK 2007-2018 > Engine and Performance > Tuners >

AEV ProCal Module For 07-16 Jeep Wrangler & Wrangler Unlimited JK

AEV ProCal Module For 07-16 Jeep Wrangler & Wrangler Unlimited JK

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Price: $170.00 Guaranteed in stock!

Availability: Usually Ships in 1 to 2 Business Days
Part #: 30406007AG

Part Overview Technical Specs Installation Instructions
All currently shipping AEV ProCal Modules work up to and include the 2016 JK Wranglers.

AEV's ProCal Module is a hand-held powerhouse! This essential tool provides JK owners an easy, low-cost way to make a variety of useful changes not offered by the dealer or any other re-programmer. Topping the list is the ability to correct the speedometer and gear ratio when larger tires are installed. When the speedometer is left uncorrected, there is a major degradation in the performance of the stability control (ESP), transmission shifting, and engine performance.
The best part of the ProCal is that it isnt just for correcting the speedometer. The Tire Pressure Monitoring System can now be recalibrated to better suit aftermarket tires without triggering the dash light. Further, the ProCal Module makes it possible to activate daytime running lamps, one-touch turn signals, enable a temporarily increased engine idle speed for winching, clear engine codes, and even has a feature to help alignment technicians align the vehicle perfectly for optimal ESP performance.
The ProCal Module is equipped with a series of easy-to-use DIP switches. By reading the simple Quick Reference Guide included with the ProCal module, a user can quickly dial in a code for the desired recalibration. Once the DIP switches are set, simply plug the Module into the vehicle's OBDII. The whole process can be completed in mere minutes and it's just as easy to restore the vehicle back to its original settings with the ProCal.

Please note:
The AEV ProCal will enable axle gear ratio changes to be made to Wranglers equipped with the A580 Automatic transmission (2011+ 2.8L, 2012+ 3.6L)
The AEV ProCal cannot change axle gear ratios for 2011+ 2.8L CRD diesel Wranglers with manual transmissions.
AEV's ProCal Module now features an all-new Transfer Case Calibration function that allows customers to install a non-stock transfer case into their 2012+ JK Wrangler (w/ A580 trans) without causing the vehicle to go into limp mode. This includes 2-speed Atlas transfer cases as well as Chrysler's Command-Trac NV241 (Sport/Sahara) and Rock-Trac NV241 (Rubicon) transfer cases.This new feature is only found on the latest version of the ProCal Module (part number 30406007AG). As of 2/18, all ProCal Modules being shipped from AEV are the latest version and include this function.

Key Features:
Correct speedometer
"One touch" turn signals
Clear engine codes
Easy to use DIP switches
Recalibrate tire pressure monitor
Increase engine idle speed
Optimize ESP performance
Transfer Case calibration (2012+ JK Wrangler w/ A580 trans)

Average Customer Review: 5 of 5 Total Reviews: 10 Write a review.

  0 of 0 people found the following review helpful:
Excellent product March 16, 2015
Reviewer: David Oliveira from Lompoc, CA United States  
Took no time at all to set up and use!

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  0 of 0 people found the following review helpful:
AEV ProCal for 2013 JK Wrangler December 12, 2014
Reviewer: John Sparks from Monroe, WA United States  
Unit arrived in the mail, 2 minutes later I had my 2013/Jeep Wrangler properly set-up for the 33" tires.  Another two minutes and the daytime running lights and one-touch signals were set up.  This unit is simple to use and worked flawlessly.  Highly recommended if running larger than stock tires.  Now my speedometer reads the actual speed and my transmission shift points are spot on.  Getting 19.5-20 mpg highway on big 33's!

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  0 of 0 people found the following review helpful:
Great service!! March 7, 2014
Reviewer: Ian Phillips from USAF, United Kingdom  
My order was apparently shipped from California to my APO address in the U.K. Normally this shipping takes about 2-4 weeks. I got my order in exactly 1 week! Packaging was excellent, I just said "gimmie stickers!" in the order comment box and they hooked me up with 2 and a big ole window sticker! These guys rock and customer service is awesome.

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  0 of 0 people found the following review helpful:
AEV ProCal May 17, 2013
Reviewer: Bruno Ferrand from Redmond, WA United States  
Fast shipping, great communication, nice product ... I am happy!

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  0 of 0 people found the following review helpful:
Procal May 12, 2013
Reviewer: Anonymous Person from Saint Paul, MN United States  
Super easy to use, great directions and Rebel had it to me super quick!

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