Reviews for AEV 30406007AG ProCal Module for 07-18 Jeep Wrangler JK

Very nice. Only reason I didn't give it a 5 star is the "dip switch" approach. Would rather set parameters with an app.

You wanna take out that annoying light on the dash after you swapped on the big wheels and made your Jeep a better ride, well this product right here is the ticket to that success. Also, it has other features to implement to the Jeep than just taking out the Tire Pressure Monitoring System, (TPMS). Just read the easy install instructions and wa-la! She's fixed!

AMAZING! This solved a promlem I have been struggling with for a year, and it was solved in under one minute. I should have bought this a lot sooner.

My only issue is that they don't add a full manual with the product, just a quick two page one. You have to download a digital copy of the full manual but I would really like a copy I can keep in my Jeep, not just on my computer at home.

adjust for bigger wheels and DRL (this is the best feature for a daily driver). Never worry if your lights are on or off.

easy plug in and go.

The AEV ProCal does everything is says it will, overall I'm happy with my purchase and would recommend this product.

Works as expected. Easy to operate. Would have gave five stars but it seems overpriced for what it does.

Have only used it to enable running lights and clear trouble codes so far. Has worked fine. Since gearing and tire size mods are in far off future I bought mostly for enabling my fog lights to be daytime running lights so it was worth it just for that.

It worked ok. Thought i could do more with it..a little pricey for what i need...

Good product for the price. Jeep shifts correctly now after changing tire size, which makes for better mileage. The daytime running light feature is kinda nice. Wish I would have spent the extra money and bought the one that does more, guess thats what I get for being cheap.

Bought this to adjust from 31" to 33" tires. The result wasn't spot on. Had to resort to highway testing and entering sizes smaller than 33" to get an accurate speed. I know this isn't the way it was supposed to turn out, but I would have been completely stuck with an inaccurate speedometer without the module.