Launch X431 Diagnostic Software Update For [ NISSAN V44.78 ]


THE LAUNCH X431 LATEST DIAGNOSTIC SOFTWARE UPDATES FOR NISSAN(V44.78)
1. Added the automatic coding function for Nissan NV250, NV400, etc.
2. Added about 1000 actuation tests and special functions (such as idle speed air amount learning, target idle speed adjustment, steering angle sensor adjustment) for 2021 X-TRAIL, ALTIMA/TEANA, QASHQAI, etc.
3. Optimized the ADAS function.
4. Optimized the automatic VIN ID function.
5. Optimized the anti-theft function for old models such as NV200 and BLUEBIRD.
6. Optimized actuation test for the ABS system of PICKUP.
7. Fixed the DTC clearing function bugs for the 2020 X-TRAIL.
8. Fixed the bug with the inaccurate DTC reading description for the 2020 QASHQAI.
Launch X431 Nissan Software Update to V44.78