LAUNCH X431

 When a 2020 Tesla Model 3 has a TPMS fault and one sensor fails to respond, the LAUNCH Creader 511S V2 can be used to identify the failed sensor, program. Identify the Failed TPMS Sensor Go to TPMS → TESLA → Model 3 → 2016/01–2020/08 (433MHz) [103460200A] → Active . Activate all four tire pressure sensors. FR, RR, and RL activate successfully, but FL fails. The FL sensor is confirmed faulty. Program the Replacement Sensor Remove the failed FL sensor and select Learning . Check the sensor part number or print number. Proceed only if one matches. For an original sensor, verify it. For a different-brand sensor, continue. Select Programming → Auto . Wait for the programming result. Alternatively, select Manual to enter the original sensor ID, or Copy by OBD to copy it. If tire pressure values do not appear afterward, the Tesla learning procedure is still required. Install & Activate the New Sensor Install the programmed LAUNCH LTR-05 Sensor on the FL whe...

 This article will introduce how to use the LAUNCH X431 V+ SmartLink HD to test the Compressed Air Valve on a 2024 Sinotruk Wangpai 737. The vehicle is equipped with an Aikelan aftertreatment system. Tools supporting this function: X431 PRO series, X431 PRO3 series, X431 PRO5 , and X431 PAD series , need X431 truck authorized licenses . Currently using X431 V+ SmartLink HD . Operation Procedure: 1) Connect the X431 device to the truck’s OBD port. On the X431 APP, select [Diagnose] -> [Aftertreatment] -> [Aikelan] . It is recommended to use software version V11.80 or above. 2) Tap [ActBlue Aftertreatment System] -> [Aikelan(VI)] . Confirm the vehicle information and tap [OK] . 3) Tap [Actuation Test] -> [Compressed Air Valve] . 4) On the Compressed Air Valve function page, tap [Open] . After the operation is completed successfully, the "Value" field for the Compressed Air Valve will show "Open" . 5) Tap [Close] . After the op...

 Replacing the BSM (Blind Spot Monitoring) or ORC (Occupant Restraint Controller) on an FCA Group vehicle requires performing Longitudinal and Lateral Sensor Calibration to write the new values to the vehicle module. This article will introduce how to perform Longitudinal and Lateral Sensor Calibration on a 2021 FIAT 500X using the LAUNCH X431 PRO3 V+ ELITE . Function Description: This program is performed when the BSM or ORC is replaced or the ORC undergoes rework. NOTE: Performing diagnostic functions on FIAT vehicles manufactured after 2018 requires unlocking the security gateway, which necessitates purchasing an FCA SGW license. See below for instructions on purchasing an FCA SGW license: http://blog.x431shop.eu/launch-x431-fca-sgw-activation-guide-2025-update/ Tested Model : 2021 — Fiat — 500X. Supported equipment: LAUNCH X431 PRO3 series, X431 PRO5 , and X431 PAD series , the current one for Demo is X431 PRO3 V+ ELITE . Operation Procedure: 1) Connect the X4...