Tazer JL - Jeep OBD Coding Device

Product Description

ALSO SUPPORTS THE 2020 JEEP GLADIATOR 

First to market, period! Released March 23, 2018. Similar to the popular Tazer, the Tazer JL is to be an essential tool for owners of the new 2018+ Wrangler JL.  Works on all variations of the JL, including export models.

Simple, plug-in installation – 2 parts: a bypass module plugged in above the OBD2 connector and the Tazer JL itself which plugs into the OBD2 connector.

Features are all accessed using the dash display, using steering wheel buttons to navigate the menus.

Tazer JL features can be broken into two categories;

Vehicle Settings – which are changes made to the Jeep like tire size, gear ratios,
or change settings to accommodate other upgrades or modifications. These
changes will continue to operate after the Tazer JL is unplugged.

Live Functions – which are functions the Tazer JL performs live, only while
plugged into the OBD2 port.

• Vehicle Settings:
• – Change Tire Size
• – Change Gear Ratio
• – Change Transfer case LOW ratio
• – Enable/Disable TPMS system
• – Change TPMS pressure warning limit front/rear (25psi-85psi)
• – Enable/Disable Backup camera
• – Enable/Disable Cargo Camera input (8.4 Uconnect only)*
• – Enable/Disable CD (wired audio) input*
• – Enable/Disable TravelLink/XM traffic&weather
• – Change Daytime Running Lights (DRL) region (type)
• – Change DRL location
• – Enable/Disable DRL Dropout function
• – Enable/Disable factory fog lights
• – Enable/Disable Fog Light Dropout (when Fogs shut off while High Beams are on)
• – Enable/Disable Factory Halo lights (including BCM output for adding Halo’s)
• – Enable/Disable One-touch lane change
• – Change Headlight type (std/LED)
• – Change Fog light type (std/LED)
• – Change Taillight type (std/LED)
• – Change Front Turn Signal type (std/LED) – supports aftermarket LED lights, too
• – Enable/Disable Trailer Tow setting
• – Enable/Disable Aux Button settings
• – Enable/Disable Blind Spot detection (if hardware added or removed)
• – Enable/Disable/Change Parksense configuration
• – Disable Electronic Sway Bar (if removed from vehicle)
• – Disable Front Axle Disconnect module for axle swaps
• – Disable Front and Rear Lockers for axle swaps
• – Disable Electronic Steering Pump for hydraulic steering conversions
• – Change cluster splash screen Wrangler/Sahara/Rubicon
• – Change HVAC controls setting to allow use of dual zone controls on single zone Jeep (for those upgrading the 5″ radio)
• – Enable/Disable PANIC button on remote
• – One-touch return-to-stock – Quick “unmarry” function returns all vehicle settings back to
• stock.
• Live Functions:
• – AutoStopStart disable – remembers last state of the auto stop start system and will set it for
• you the next time you start the vehicle
• – AutoTracKill – remembers last state of traction control system and will set it for you the next
• time you start the vehicle
• – Can disconnect sway bar in 2WD up to 30mph (any speed if button mapped SwayKill is used)
• – Can use backup camera and added cargo/front/undercarriage camera or media player at
• any speed
• – TurnCAM – automatic backup camera when turn signals are used (8.4 uconnect only)
• – Dark Mode- Turns off all exterior lighting and dash/radio/shifter lights while parked with
• engine running.
• – 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.
• – Axle Locker control (Rubicon) – Engage lockers in 2WD and 4Hi on demand.
• – Sway Bar control in 2WD with automatic re-engagement at 30MPH
• – SwayKill – Disable sway bar on demand in any drive mode, any speed.
• – TC Kill – Tuns off traction control, stability control and ABS.
• – Hood Alarm – When the vehicle theft alarm is armed, monitors hood activity and will sound
• the alarm and flash light shows if opened.
• – 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.
• – Winch Mode: Raise idle to 2000 RPM with a simple button press.
• – Button Mapping: Use cruise up, down and right buttons as quick-access to some of Tazer
• JL’s functions, when cruise control is off.
• – Display DTC’s – Shows the diagnostic codes that’s making the check engine light come on.
• – Clear CELs – Reset that pesky check engine light. Good when you have mods that set the
• light and you know exactly why.
• – 0 to 30 and 0 to 60 Timers – Displays 0-30 or 0-60 times on EVIC display
• – Firmware updates – new firmware is available periodically, always free!