自動變速箱電腦的作用主要是控制汽車換擋時的換擋點，以及控制汽車換擋機構進行退檔和進擋操作。自動變速箱電腦板也叫變速箱控制模塊，它代替了人為換擋的操作，使得汽車的換擋更加平順和穩定。
The main function of an automatic transmission computer is to control the shift point during car shifting, as well as to control the gear shifting mechanism for reverse and forward operations. The automatic transmission computer board, also known as the transmission control module, replaces manual shifting operations, making car shifting smoother and more stable.
如果自動變速箱電腦出現故障，常見的癥狀包括變速箱換擋異常、汽車無法啟動、變速箱漏油等。如果變速箱換擋異常，可以嘗試用診斷儀器讀取故障碼，以便更好地進行維修。如果汽車無法啟動，可能是因為變速箱電腦內部接觸不良或者損壞，需要進行更換維修。如果變速箱漏油，需要檢查油封和密封墊的密封性，并更換損壞的部件。
If the automatic transmission computer malfunctions, common symptoms include abnormal shifting of the transmission, inability to start the car, and transmission oil leakage. If the gearbox shifts abnormally, you can try reading the fault code with a diagnostic instrument for better maintenance. If the car cannot start, it may be due to poor internal contact or damage to the transmission computer, which needs to be replaced and repaired. If the transmission leaks oil, it is necessary to check the sealing of the oil seal and gasket, and replace damaged components.
對于自動變速箱電腦的維修，一般需要維修人員的幫助。如果電腦板出現故障，可以嘗試用診斷儀器進行調試，或者更換新的電腦板。如果電腦板無法修復，需要更換新的電腦板，并重新進行編程和匹配，以便更好地與車輛進行兼容。
For the maintenance of automatic transmission computers, professional maintenance personnel are generally required for assistance. If the computer board malfunctions, you can try debugging with a diagnostic instrument or replacing it with a new computer board. If the computer board cannot be repaired, it needs to be replaced with a new one, and reprogrammed and matched for better compatibility with the vehicle.
總之，對于自動變速箱電腦的維修需要知識和技能，一般車主難以自行處理。如果遇到相關故障，建議盡快前往維修機構進行檢查和維修。
In short, the maintenance of automatic transmission computers requires professional knowledge and skills, which is difficult for most car owners to handle on their own. If encountering related faults, it is recommended to go to a professional maintenance agency for inspection and repair as soon as possible.
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