JK ProCal Module
JK ProCal Module
JK ProCal Module
JK ProCal Module
JK ProCal Module
JK ProCal Module

AEV AEV-30406007AG
JK ProCal Module AG series
2007 - 2018 Jeep Wrangler JK

in stock
Immediate dispatch

Despite the host of impressive features, a Jeep can always be enhanced. Maybe you've put on larger tires and now the speedometer is off. Or the shift points seem sluggish. And now you have an annoying light on the dash telling you the tire pressure is not correct.

Tinker long enough in a garage, and you'll know just how many things can go wrong.


Fortunately, the AEV 30406007AG ProCal Module is a miraculous gadget that can assist with a wide variety of diagnostic problems.

Intuitive and affordable, this product is built to activate daytime running lamps, temporarily increase engine idle speed for winching, provide a one-touch turn signal, clear engine codes, align the vehicle for ESP performance and more.

Easy-to-use dip switches make operating the device a breeze. A simple code card is included; dial the correct code to begin a re-calibration. Once set, simply can plug the ProCal into the Jeep's OBD port and wait for the horn to honk. The process takes only a few minutes and can quickly be reversed if necessary.

Premium Construction: This module is ROHS compliant, meaning it meets European Restriction-of-Hazardous-Substance standards, while the ProCal is also lead and mercury free. This makes it exceptionally safe and dependable.

Ultra-Versatility: AEV's ProCal module can assist in correcting just about any issue with your vehicle - meaning things like tire pressure calibration following new tire installation, headlamps, turn signals, transmission shift points, check engine light and speedometer calibration.

Little to No Guesswork: You may find yourself fiddling with products of lesser quality, but the ProCal includes a quick reference guide to assist with programming. Then, when ready, simply plug the device into your OBD port to activate. When the Jeep's horn honks, programming is complete.

Smart Technology: AEV's ProCal is designed to handily assist and improve vehicle functions one Jeep at a time - storing that vehicle's VIN in memory. Should you wish to use it on another vehicle, just reset the initial one back to stock settings which will clear the VIN recording. 

Fits to Jeep®
2007-2018 Jeep Wrangler JK
2007-2018 Jeep Wrangler JKU
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