1 出現換擋錯誤甚至發動機熄火：可能是開/關電磁閥N92 (多路轉換閥)失效。
1. Shift error or even engine shutdown: the on / off solenoid valve n92 (multiplexer valve) may fail.
2 變速器離合器K1或K2的擋位無法實現，組合儀表上會有故障顯示：可能是壓力控制閥N215或壓力控制閥N216失效。
2 if the gear of transmission clutch K1 or K2 cannot be realized, there will be a fault display on the combination instrument: it may be the failure of pressure control valve n215 or pressure control valve n216.
3 系統以油壓工作，油耗上升，換擋噪聲大：可能是主油壓控制閥N217失效。
3. The system works with the maximum oil pressure, the oil consumption increases and the shift noise is large: it may be that the main oil pressure control valve n217 fails.
4 低溫下出現換擋困難，油耗也會增加：可能是離合器冷卻壓力控制閥N218失效。
4 it is difficult to shift gears at low temperature, and the fuel consumption will also increase: it may be that the clutch cooling pressure control valve n218 fails.
5 變速器只能以2擋行駛：可能是安全閥控制電磁閥N233失效、輸入軸轉速傳感器1G501失效或者液壓傳感器G193失效。
5. The transmission can only drive in second gear: the safety valve control solenoid valve n233 may fail, the input shaft speed sensor 1g501 may fail, or the hydraulic sensor g193 may fail.
6 變速器只能以1擋和3擋行駛：可能是安全閥控制電磁閥N371失效、輸入軸轉速傳感器2G502或液壓傳感器G194失效。
6 the transmission can only be driven in 1st and 3rd gears: the safety valve control solenoid valve n371 may fail, the input shaft speed sensor 2g502 or the hydraulic sensor g194 may fail.
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