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AEV ProCal Module - JK
AEV ProCal Module - JK
AEV ProCal Module - JK
AEV ProCal Module - JK
AEV ProCal Module - JK
AEV ProCal Module - JK

AEV ProCal Module

JK

Read 5 Reviews | 1 Q&As
Part # 30406007AG
$196.00

In stock!
ANY QUESTIONS?

Features & Product Details

AEV’s ProCal Module for the 2007-18 JK Wrangler 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 isn’t 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 cannot change axle gear ratios for 2011+ 2.8L CRD diesel JK Wranglers with manual transmissions. The RESTORE function is not compatible with export JK’s equipped with the 2.8L CRD engine.

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)
  • Product Video

    Specifications

    Brand: AEV
    Clear Engine Codes: Yes
    Color: Black
    Fan Adjustment: No
    Monitoring: No
    Performance Tuning: No
    Speedometer Correction: Yes
    Tire Pressure Monitoring Recalibration: Yes
    Transfercase Calibration: Yes 2012+ Wrangler w/A580 Trans Only
    Type: Re-Programmer
    Wiring Required: No
    Mfgr. Warranty: 1 Year Limited Warranty
    Condition: New Product
    Return Policy:
    Standard

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    5 Reviews
    4.8 out of 5 Stars
    5 Stars
    (4)
    4 Stars
    (1)
    3 Stars
    (0)
    2 Stars
    (0)
    1 Stars
    (0)
    Customer Photos and Videos
    No user media. You can upload a photo or video of your install by posting a review.
    AEV procal 2 years ago
    5out of 5stars
    Pbs
    After looking at all the options in this price range the Procal was the best choice for me. It does everything I need, is very easy to use. No issues. No downloading anything. Definitely recommend.
      
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    AEV PROCAL MODULE  2 years ago
    5out of 5stars
    Sonny B
    Purchased just to recalibrate the speedometer. Works great, very easy to install
      
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    AEV Procal 2 years ago
    5out of 5stars
    Gerald
    It works great easy install
      
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    2 of 2 people found the following review helpful
    Works great! 4 years ago
    5out of 5stars
    Jeepnv
    Bought this after lifting and adding 35's to my 17 JK. Reset the speedo which helped greatly with shift points. Handy features and easy to use!
      
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    2 of 2 people found the following review helpful
    Great product 6 years ago
    4out of 5stars
    ricwad01
    Got this because I got new wheels and tires. Pretty handy to have and don't have to depend on shop for simple changes. Great product.
      
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    QUESTIONS & ANSWERS

    • Q: Procal programmer  Dave1 year ago

      I saw your video about the procal, can I use it to change my gear ratio from 3.71 to 4.56 with the same size tires I've had (285/75r16)? I did not change tire size when upgrading gears.

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