The all-new TrailDash 3 is the industry’s most exciting and capable tuning/monitoring device for Jeep Wrangler JL. Engineered specifically for Jeep® owners, whether they’re daily driving or crawling off-road.
2022 Jeep owners, BEFORE ORDERING, see THIS PAGE for important compatibility info about the 2022 model year.
- 4xe tuning support now available for 21-23 Wrangler models!
- All-New Sleeker Design with High-Resolution Edge-to-Edge Swipe Technology
- Built in Wi-Fi for Easy Product Updates
- CRAWL Screen Offers Quick Access to Popular Jeep® Specific Off-Road Features
- Up to 29hp/37tq Peak Gains and 65hp/90tq Max Gains *Varies by Application
- Improved Throttle Response, Increased Mileage, Better Towing Performance and Drivability
- Custom Color Mixer for Gauges and Backgrounds
- Multiple Gauge Screen Layouts, Including Switch Panels for EAS Accessory Control
- Faster Processor for Quicker Tune Downloads, Boot-up Speeds, and Touchscreen Response
- Speedometer Calibration for Larger Tires and Gear Ratio Changes
- Live Data Monitoring with Datalogging Capabilities
- Read and Clear Diagnostic Trouble Codes
- Disable Auto Start/Stop *JL/JT Only
- TPMS Adjustability
- Engine Idle, Speed Limiter, Rev Limiter and Cooling Fan Temperature Adjustment
- Front/Rear Locker and Swaybar Enable/Disable in 2-Hi, 4-Hi, and 4-Lo *Factory Equipped Models Only
- PCM Swap Required and Included with 2015+ Model Year Devices
- 2020-2021 E-Torque equipped models are not supported for tuning/pcm swap
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Security Bypass Install & PCM Swap Process
Installing an Unlocked PCM
Steps 1 & 2 Reading the factory PCM
1.Navigate to the support and updates page and then proceed to the Update Agent Installer and connect your TD3. Next, proceed to the PCM Cross Ship page to submit your vehicle information and request an unlocked PCM. Proceed with the steps below only after receiving your unlocked PCM from Superchips.
2.Install the provided Security Bypass Module. Follow instructions in manual
3.With Factory PCM still installed, connect your TD3 to the Vehicle.*
a. Select Tuning
b. Select Tune Vehicle
c. screen will display:
i. Establishing Communications
ii. Gathering Data from Factory ECU. Please Wait
iii. Successfully Retrieved Data from Factory ECU! Proceed to the website and follow PCM swap instructions online to request your unlocked PCM. You will need to receive your unlocked PCM before proceeding with any additional steps. Refer to your installation guide for additional instructions
*Please note, upon connecting your TD3, you may be presented with an alternate screen that indicates the following:
Product update required. This vehicle tuning is unrecognized. You must update this device using the update software in order to program the vehicle. This product will need to read and save the vehicle's stock tuning first. This process will take several minutes. Touch screen to continue
*This is normal and pressing continue will allow the device to continue reading your stock file.
Installing Unlocked PCM and Installing a Tune with the TD3
4.Turn Ignition Off. Disconnect Tuner. Disconnect Battery.
5.Remove Factory PCM (10mm) and Install Unlocked PCM. Connect Battery.
6.With Unlocked PCM installed, connect TD3 to Vehicle.
a. Navigate to the Performance Menu option from pull up the menu
b. Select a performance tuning level
c. Tuner will read PCM and continue tuning your vehicle. You will need to follow device screen prompts from this point forward.** (When prompted for Ignition ON, be sure double tap on push start and check to see run illuminated on push start itself)
On first power up with an Unlocked PCM, the cluster panel will illuminate the red security light and may warn about other module errors (Traction Control, ABS, etc.). This is not abnormal and part of the process.
When you begin to tune and are prompted to turn the Ignition On, the cluster panel should no longer have the red security light illuminated which signals that your JL has been programmed, and connected, to the Unlocked PCM.
After installing your tune, start the vehicle. Let the vehicle run for more than 3 seconds, and test throttle response. The vehicle shutting off after ~3 seconds, or having a dead pedal indicates that there was an issue reading stock data and/or writing stock data to unlocked PCM. If throttle response is good and the vehicle stays running, please continue by shutting off the engine, returning the ignition to ON.
