Superchips Flashcal+ for 2018-2022 Jeep Wrangler JL

Only 1 left
SKU: 3581-JL
Regular price $200.00

Product details

  • SKU 3581-JL

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Real-Time Monitoring: Stay informed about your Jeep's vital stats with the real-time monitoring feature. Keep an eye on engine parameters, transmission temperatures, and battery voltage right from your driver's seat. Knowledge is power, and the Flashcal+ ensures you have all the information you need at your fingertips.

No More Wires: The Flashcal+ combines it's wireless dongle & a smartphone app interface providing amazing on the fly controls & monitoring without the use of cables in the palm of your hand.

Easy Installation: Installing the Flashcal+ is simple & quick, just plug it into your Jeep's OBII port, follow the on-screen instructions & within minutes you'll be ready to hit the trails with confidence.

Step up your Wrangler JL's off-road game in a big way with Superchips Flashcal+. This calibration tool gives you a huge amount of control on your Wrangler's subsystem through its body control module (BCM) allowing you to enable existing circuits & add or delete features such as the back up camera or blind spot detection. If you are running larger tires no problem, the Flashcal+ lets you adjust your tire size with ease ensuring accurate speedometer and odometer readings. The list goes on & on of what you can change from TPMS to gear ratio settings so don't settle for factory settings when you can have the power & control you deserve. Unleash the beast within your Jeep.


  • CRAWL Screen (illustration above) acts as a live and on-the-fly interface: Front and Rear Differential Lock, TPMS Adjust, Engine RPM idle up (CRAWL features vary by year and trim level of vehicle)
  • Tire Size Wizard - Self-calibrates speedometer with your phone's GPS. No need to enter data manually, and you don't even have to get out of your Jeep. (You can still enter tire size by height the old-fashioned if you want.)
  • Live Data Monitoring with customizable gauge display, as well as reading and clearing trouble codes (CELs)
  • Service Options menu for home repairs: ABS Initialization, Brake Pedal Relearn, Cam/Crank Sync
  • Reset modules option for ABS (anti-lock brakes), BCM (body control module), TPMS (tire pressure monitoring), and IPC (instrument panel cluster) modules
  • Bluetooth connection from wireless dongle to Android or iPhone, and no wires to run
  • Engine idle up for winching, temporarily with CRAWL Screen, 500-2000 RPM
  • Sway Bar Disconnect in 2Hi, up to 25 MPH (CRAWL Screen, Rubicon only)
  • Line Lock- holds brakes on front tires only
  • Rock Lock- holds all 4 wheels with brakes for crawling
  • Axle Gear Calibration: 2.73 – 5.38:1
  • Tire Size Calibration by height: 26” – 40”
  • Transfer Case Gear ratio calibration: 2.72 – 5.00:1
  • TPMS Warning Threshold adjust: 22–56 psi.
  • TPMS Disable, for aftermarket wheels and no sensors
  • TPMS Off/On (Crawl Screen)
  • Daytime Running Lights Operation: Always On, Selectable, or No DRL
  • DRL Location Selector: Fog, Fender, Running, High, Low, Turn, or No DRL
  • DRL Dropout Disable, keeps DRL on when using turn signal
  • Fog Lights Dropout Disable, for simultaneous use of high beams and fog lights
  • Halo Lights Enable or Disable
  • One Touch Lane Change Enable
  • Dashboard boot up Splash Screen selection: Rubicon, Sahara, Sport
  • Seat Belt Minder Disable, stops chime
  • Disable or Enable Travel Link Weather Warning
  • Lighting Config, allow optional installation of Standard or LED bulbs: Front Turn, Tail Lights, 3rd Brake Light
  • Auto Start/Stop Disable- turns it off and keeps it off as long as the OBD-II dongle is left plugged in, even after shutting off and restarting vehicle
  • Auxiliary Switches Enable, to add extra factory Aux switches* and control added electrical accessories
  • Blind Spot Detection Disable, or Enable to add if not equipped*
  • Factory Fog Light Switch Enable, adds controls if not equipped*
  • Towing Package Enable, adds controls if not originally equipped*
  • Backup Camera Disable, or Enable adds if not originally equipped (2018-2020 JL Only) *
  • Cargo Camera Disable or Enable adds if not originally equipped (2018-2020 JL Only) *
  • Electronic Steering Pump Disable, for conversion to hydraulic system*
  • Axle Lockers Disable Rear Only, OR Front and Rear for conversion to manual*
  • Axle Lock Rear OR Front and Rear w/ T-case in 4-Hi & 4-Low (CRAWL Screen, Rubicon Only)

*The devices reconfigure vehicle controls for this associated change, but additional OEM or aftermarket parts are required to complete the conversion.