Z Automotive Tazer JL/JT Lite Programmer – Compatible with Jeep Wrangler JL and Gladiator JT 2018-2021


  • ESSENTIAL CUSTOMIZING TOOL – this powerful yet intuitive module allows unmatched controllability over the features your Wrangler is equipped so you can truly personalize your Wrangler?s amenities. Unmarry feature allows all your JL or JT’s default settings to be restored quickly
  • EASY TO INSTALL – with it?s easy plug and play install along with simple user control using your Wrangler?s steering wheel controls, avoid costly dealer intervention when you outfit your Wrangler for adventure
  • ADVANCED LIGHTING OPTIONS – the light show mode is perfect for show Wranglers and emergency vehicle conversions by allowing preset and customizable light arrays. Can also modify Daytime Running Light (DRL) and factory fog light options
  • PERFECT FOR OFFROADING – advanced control over your JL?s TPMS system, sway bar and axle features for Rubicon?s, along with sophisticated steering and braking options make this a must-have for the jamboree and trail running community
  • EXPANDED CAPABILITIES – adjust auxiliary button settings, change dash cluster splash screen, rock crawl brake assist, display diagnostic trouble codes, set hood intrusion alerts with your factory alarm, set cooldown mode, and more

3 in stock

SKU: ?Z_TZR_JLL Categories: ,


Technical Details


For JL owners who want to run larger tires, adjust PSI or turn off TPMS for airing down, or change axle gear ratios,?Z Automotive?s Tazer JL Lite Programmer?offers and plug and play ease with intuitive user control with a clever array of live features you can adjust with your factory steering wheel controls and navigate menus right on your Wrangler’s dash display (EVIC). Installation is a snap by simply plugging the Tazer Lite into the factory SGW (Secure Gateway) module?s location. Programming takes only moments and free firmware is always available by connecting the module with an included mini USB cable.

Vehicle Setting Features:

  • Change Tire Size
  • Change Gear Ratio
  • Change Transfer case LOW ratio
  • Enable/Disable TPMS system
  • Change TPMS pressure warning limit front/rear (25psi-85psi)
  • One-touch return-to-stock ? Quick ?unmarry? function returns all vehicle settings back to stock.

Live Functions (Only While Plugged In):

  • AutoStopStart disable: remembers the last state of the auto stop-start system and will set it for you the next time you start the vehicle
  • AutoTracKill: remembers the last state of the traction control system and will set it for you the next the time you start the vehicle
  • Can disconnect sway bar in 2WD up to 30mph
  • Light Show mode: 6 preset and 3 make-your-own Light shows that flashes all the exterior lights, perfect for car shows/first responders/off-road visibility. Control from Key Fob or steering wheel buttons.
  • Can be enabled for in-motion use for parades, off-road and legal police/EMS.
  • Cooldown mode: Turn engine fans on-demand when the ignition is on, engine not running
  • Line Lock: Can lock front brakes for an easy burnout
  • Rock Crawl: Can lock all four brakes by pressing steering wheel buttons to hold the vehicle still, especially helpful when off-road.
  • and more!


Z Automotive