Tazer JL Lite Programmer for Jeep Wrangler & Gladiator

The Tazer JL Lite is an essential programmer / coding tool for 2018+ Wrangler JL and Jeep Gladiator owners.
All engine and transmission variants are supported, including export models.

Simply remove the SGW module and plug the Tazer JL Lite in its place. It is located above the OBD2 diagnostic connector. For easier removal and re-installation during dealer visits, you can also install the SGW extension cable.

Access to all functions is via the instrument cluster and steering wheel buttons to navigate through the menus.

The functions of the Tazer JL Lite can be divided into three categories:

• The Vehicle settings are accessed with the engine off and the ignition in the "RUN" position. These are changes made to the Jeep, such as tire size, gear ratio or settings that take into account other upgrades. These changes are retained even if the Tazer JL Lite is disconnected from the car.
• The Live functions are accessed when the engine is switched on. These are operations that the Tazer JL Lite performs in real time, only while physically connected to the vehicle.
• "Non-menu" live functions are not in a menu. They are activated automatically or with a steering wheel button combination. These are operations that the Tazer JL Lite performs live only when it is physically connected.

List of vehicle settings:

• Light show
  • 6 preset and 3 custom light shows that flash all exterior lights
  • perfect for car shows/first aid/off-road visibility - controlled via the vehicle key or steering wheel buttons
  • Can be activated while driving for use in parades, off-road and for lawful police or rescue applications
• Reading and showing error codes system-wide or in specific modules
• Change tyre size (speedometer adjustment)
• Change of gear ratio (max. 4.11 for 4XE)
• Change transfer case LOW ratio
• Tire Pressure Monitoring System (TPMS) Activate/Deactivate System
• Setting the TPMS pressure warning limit, front and rear, between 25psi and 85psi
• One-Touch-Return-to-Stock - fast "Unmarry" function resets all settings to the default state

List of live functions:

• Activate light show
• Set winch mode speed (except 4XE)
• Flashing lights to indicate tyre pressure when refuelling
• Dark Mode - Switching off all exterior lighting and instrument cluster/radio/shift lever lighting when stationary with the engine running.
• Activating and switching through the camera inputs
• Vacuum/boost indicator display
• 0-30 Activate timer
• Activate 0-60 timer

List of "non-menu" live functions

• AutoStopStart Disable - The Tazer JL Lite automatically remembers the last auto start/stop state and resets it the next time the vehicle is started.
• Disengage the stabiliser in 2WD mode up to 30 mph or at any speed when assigned to a button
• Cooldown mode - switches on the engine fans if required
• Winch Mode - Raising the idle speed to a freely selectable value between 1250 and 2000 (except 4XE)
• Line Lock - locks the front brakes for easy burnout
• Rock Crawl - locks all four brakes with a steering wheel button combination to hold the vehicle still, especially helpful off-road (except 4XE)
• Locking all four brakes in park position to anchor the Jeep (shortcut) (except 4XE).
• Partial reboot

Fits:

The Tazer JL Lite can be upgraded to the full version Tazer JL Mini at any time via USB by purchasing an activation key.

We are an authorised Z-Automotive dealer!