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  1. J-scan? what is it? - Jeep Wrangler Forum

    Nov 18, 2020 · JScan is a phone app that, when paired with a Bluetooth or WiFi OBDII dongle, allows you to read Jeep diagnostics, monitor sensors, and change certain settings without …

  2. JScan ABS bleeding procedure - Jeep Wrangler Forum

    Jul 29, 2022 · Found this procedure on another site while searching after I found Jscan will allow this procedure to be completed. Perform ABS Brake Bleed Procedure So now we're ready to …

  3. How to connect and use Jscan. And the parts you need to...

    Jan 27, 2023 · JScan is a useful tool for Chrysler/Mopar vehicles, allowing you to calibrate settings like tire size. The original poster provides a video link demonstrating how to connect …

  4. OBD JScan list of functions - JLwranglerforums.com

    Sep 3, 2023 · When I open the OBD JSCAN app for android and select my vehicle, an option for "Demo connection" simulates being connected to the vehicle and lets me look through the …

  5. Key Fob Programming - JSCAN - Jeep Wrangler Forum

    Jun 29, 2022 · JSCAN might accomplish this during the deprogramming process. * **Alternative Programming Methods:** Some users have had success programming keys using JSCAN with …

  6. JScan ABS bleeding procedure - Jeep Wrangler Forum

    Jul 28, 2022 · I’ve looked into using Jscan to bleed my ABS system after caliper replacement. I am having soft pedal issues and figure why not bleed the ABS to try and solve the issue. I’ve …

  7. Jscan Features - Jeep Wrangler Forum

    Feb 28, 2022 · JScan is an app that allows users to modify vehicle settings and diagnose issues. Users are exploring features like ECU restart, VIN replacement on the PCM, and ABS module …

  8. Which OBD-II plug-in module best for JScan - Jeep Wrangler Forum

    Mar 23, 2022 · Hi. I want to use the JScan cell phone app (bluetooth) to access and diagnose features on my JKU Rubicon, including the "hydraulic" oil cleaning feature on the engine …

  9. What have you done with your jscan - JLwranglerforums.com

    Jan 15, 2024 · I bought a jscan and so far all I have done is turn the fog lights on so they stay on with high beam and low beam.

  10. Jscan recommended OBD Bluetooth Adapter - Jeep Wrangler Forum

    Dec 13, 2024 · To use Jscan for diagnosing or modifying your Jeep, you'll need a compatible Bluetooth OBD adapter. While the Vgate iCar Pro *might* work, it's best to choose one from …