Flashcal for JL Wrangler® - 3571-JL

Suggested retail: $315.00

Your Price: $297.95

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Overview

Product Details

Features

Emissions

The Flashcal is the easiest, and by far the most budget-friendly, way to unlock numerous features on any Jeep Wrangler JL from the factory, and still offers the classic adjustments like speedometer correction. Configure your JL to review all product features. Your install guide explains how to use and take advantage of numerous optional adjustments, like tire size, gear ratio, TPMS threshold and more.

* Results and feature set may vary based on vehicle make, model, and aftermarket upgrades. Read all instructions before installation and/or operation of this device.

Right-hand drive Jeep applications or imported (non-North American VIN based) Jeep vehicles are not supported by this device.

* Note: Daytime running light options are only available on JL Wranglers where daytime running lights come equipped. Disabling Auto Start/Stop may affect Remote Start system.

Key Product Features

Corrects speedometer for tire upgrades between 26- 40"
Speedometer recalibration for gear /axle swaps up to 5.38
Transfer case gear low: 2.72 - 5.00
Sway bar disconnect in 2HI (up to 25 MPH)
Daytime running light options
One touch lane change on/off
TPMS On/Off
TPMS Adjust
Fog light droput on/off
Daytime running light dropout on/off
Daytime running light location - high beam, low beam, turn signal, fog lights, Eurpean/fender lights, none
Auto park on/off* (3.6L JL only, usedas a feature while device is plugged in)
Reads and clears diagnostic trouble codes
Internet updateable

* Results and feature set may vary based on vehicle make, model, and aftermarket upgrades. Read all instructions before installation and/or operation of this product use.

* This product has not been tested or validated on right hand drive Jeep applications or imported (non-American VIN based)Jeep applications. They are not supported by this product.

You must configure your vehicle to view Product Features

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

Flashcal for JL Wrangler® is rated 4.0 out of 5 by 22.

Rated 1 out of 5 by MJUsk from Meh features…horrible customer service Purchased this for three specific reasons that I was told it would fix with my 2019 JLU Rubicon 2.0 Turbo with LED package. 1)Adjust for new 35" tires. 2) Turn off the "auto on/off" feature so that it stays off. 3) Turn off the "tail light out" notification due to aftermarket LED tail lights. The unit will adjust for the 35" tire size but it will not disable the auto on/off feature between uses without also disconnecting the hood alarm and the system fault warning light can't be turned off. Not much function for the price. I spoke with 4WP and Superchips customer service and they were little to no help. So, who knows? But, as for me, I would recommend a different device and I probably won't go back to 4WP.

Date published: 2021-05-19

Rated 3 out of 5 by Darkshadows from 2018 JL Jeep unlimited with 3.6L I absolutely love Superchips and have purchased their tuner/programmers for a few vehicles in the past but for the JL it is great for tire size and basic functions but it won't remove the annoying chime that goes off every trip I make telling me the autostart is disabled. It is awesome to change the low tire pressure monitors also but I wish the autistart would go away and not give a chime each time. Thanks!

Date published: 2018-12-27

Rated 5 out of 5 by Putytat1 from Jeep Jl Needed this for our new 2018 Jeep JL. Went with 35’s and needed speedometer recalibrated. This was simple to use. 15 minutes and it was done.

Date published: 2019-05-18

Rated 3 out of 5 by RescueOne from Easy to use I bought this when I re-geared from the stock 3.45 to 4.88 ratio and put 35 in tires on. Since doing this the calibration has been off causing my start/stop system to be unavailable! While I don’t like the system anyways when this system is not available, my backup camera and backup lights do not work. My Jeep ended up at the dealership for a month and the problem still persists.

Date published: 2019-01-27

Rated 5 out of 5 by Hades1656 from I have owned 5 jeeps. Always used Superchips. I have used Superchips on my TJ, 3 Jk's and now JL. Used the 3571-JL on my 2019 Rubicon JLU 2.0 Turbo. Kept waiting for the tuner but I'm not that patient. Used it to recalibrate my tire size. It would be great if Superchips would make a tuner for the 2.0 turbo. Just sayin.

Date published: 2020-10-16

Rated 3 out of 5 by JLfun from Jeep won't shift into 6th 7th or 8th I updated and installed like the paperwork said. However the speedometer is accurate now with my 37s. My transmission will not go above 5th gear on the freeway. how do I fix this?

Date published: 2019-02-10

Rated 5 out of 5 by Windshieldfarmer from Worked as Expected I bought this to recalibrate my speedometer and TPMS after installing 35” tires on my recently lifted JKUR. While it took a few minutes to install the bypass device, the reset process was straightforward. My speedometer is again accurate and I can adjust again as my tires wear or if I change tire size again

Date published: 2020-06-05

Rated 5 out of 5 by MatN from Easy and powerful No fumbling around with holding down random steering wheel controls! This plugs in easily and allows fast updates that make a huge impact. Superchips updates the software so new features are added to keep up with changes in the Jeep cpu.

Date published: 2020-11-12

Flashcal for JL Wrangler® Reviews - page 2

I unserstand Flashcal Calibrators are upgradable to bcome a Programer/Tuner. T / F? If I go that route with my 2021 JLU 3.6L how difficult would it be vs. purchasing a Programer/Tuner from the get go?

Asked by: Flash21

It's not more or less difficult with one option over the other. Buying a Flashcal and upgrading it to a Flashcal later simply spreads out the cost.

Answered by: Mike M

Date published: 2022-06-22

Will I be able to adjust the speed limiter on my 392 Wrangler Rubicon with just this plug in?

Asked by: Savage392JL

Raising the speed governor on your application requires a device that can reflash a new tune file to the vehicle's PCM, like the Flashpaq or TrailDash 3 devices. Please see the "News and New Releases" section of this site for a few informative articles about options specific to your Rubicon 392.

Answered by: Mike M

Date published: 2022-02-23

Will this work on my 2020 JLU Rubicon 2.0? Thank you!

Asked by: Kelsie

Yes, that vehicle is supported by the 3571-Jl.

Answered by: Mike M

Date published: 2022-01-18

Will this product work on a 2021 JL Rubicon Diesel? If not, does Superchips make a compatible product? Thank you, Vince

Asked by: Rocky44

I purchased the 3571 for my 2021 jl rubicon 3.0 diesel and was told that it would work by a supplier of yours. However, it does not. Any idea when as I need to change the tire size and gear ratios. Please let me know as I have called your technical service line multiple times and have yet to reach anyone.

Answered by: rayd

Date published: 2022-01-13

Hi, Does your programmer leave a foot print/void factory warranty? Does your unit allow you to remove or modify the speed limiter? Regards, Jim

Asked by: Jmos4

No, as long as you return the vehicle back to the factory programming there will be no evidence that it was ever tuned in the event that it's inspected by a dealership. It will contain an option to raise the stock speed governor as well.

Answered by: Mike M

Date published: 2021-12-15

Hey, I own a flashcal for my 2018 JL 2.0 turbo. I will be soon receiving a 4xe and will need to change tire size there too. Is this possible with my current device as is, or do I need an update? If so: is there a rough time frame for it?

Asked by: Andyme2

First, you will want to make sure to return your device to factory settings to unlock the vin from the device. We plan to have Flashcal support for the 4XE platform, but have not released it yet.

Answered by: Jacob W

Date published: 2022-06-22

Following the question from 20 days ago.I "returned to factory settings" in my vehicle, and when I connected to another vehicle, "error-VIN-locked", "VIN does not match organic vehicle". If you let me know the email , I will send you a related picture.

Asked by: Kang

Please contact our tech support team at 888-227-2447

Answered by: Jacob W

Date published: 2021-10-04

Do I need to bypass the Security Gateway Module or it works directly?

Asked by: Edward11979

This device will include the Gateway Bypass module required

Answered by: Jacob W

Date published: 2021-09-09

Flashcal for JL Wrangler® Questions - page 2

Flashcal for JL Wrangler® - 3571-JL

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I unserstand Flashcal Calibrators are upgradable to bcome a Programer/Tuner. T / F? If I go that route with my 2021 JLU 3.6L how difficult would it be vs. purchasing a Programer/Tuner from the get go?

Will I be able to adjust the speed limiter on my 392 Wrangler Rubicon with just this plug in?

Will this work on my 2020 JLU Rubicon 2.0? Thank you!

Will this product work on a 2021 JL Rubicon Diesel? If not, does Superchips make a compatible product? Thank you, Vince

Hi, Does your programmer leave a foot print/void factory warranty? Does your unit allow you to remove or modify the speed limiter? Regards, Jim

Hey, I own a flashcal for my 2018 JL 2.0 turbo. I will be soon receiving a 4xe and will need to change tire size there too. Is this possible with my current device as is, or do I need an update? If so: is there a rough time frame for it?

Following the question from 20 days ago.I &quot;returned to factory settings&quot; in my vehicle, and when I connected to another vehicle, &quot;error-VIN-locked&quot;, &quot;VIN does not match organic vehicle&quot;. If you let me know the email , I will send you a related picture.

Do I need to bypass the Security Gateway Module or it works directly?

Following the question from 20 days ago.I "returned to factory settings" in my vehicle, and when I connected to another vehicle, "error-VIN-locked", "VIN does not match organic vehicle". If you let me know the email , I will send you a related picture.