What are the solutions for Emgrand engine immobilizer authentication failure?

[StJesse]

Solutions for Emgrand engine immobilizer authentication failure: Take out the car remote key, place it against the one-touch start button, then while keeping it pressed against the one-touch start button, press the unlock button on the remote key to resolve. Immobilizer-related hardware faults: If hardware components related to the immobilizer system, such as the electronic immobilizer control unit, immobilizer wiring harness, or alarm horn, malfunction, the dashboard will display a prompt indicating that the immobilizer system requires repair. This usually appears during startup. False alarm faults: SCS security system false alarm faults. The alarm prompt will disappear immediately after an actual restart, in which case it can be ignored. Alternatively, refreshing the SCS security software may help. Refreshing the security software is free during the 4S store warranty period. After the warranty expires, you can negotiate, and it is generally still possible to get it refreshed for free.