這個碼是什麼意思？
以下表述對應所列原廠與通報。使用前請核對完整故障碼、回報模組、年式與引擎。
故障碼描述偵測到的異常，不直接指定必須更換的零件。
原廠技術資料
3以下為英文原文
LEXUS
原文故障碼 B2220
TSB: SOME 2016 MODEL YEAR RX350 AND RX450H VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE POWER BACK DOOR (PBD) IS INOPERATIVE IN THE OPENING AND CLOSING DIRECTIONS WITH DIAGNOSTIC TROUBLE CODE (DTC) B2220 PRESENT, OR…
TOYOTA
原文故障碼 B2220
TSB: Some 2016 model year RAV4 and RAV4 HV vehicles may exhibit a condition in which the Power Back Door (PBD) is inoperative in the opening and closing directions with Diagnostic Trouble Code (DTC) B2220 present, or…
TOYOTA
原文故障碼 B2220
TSB: SOME 2016 MODEL YEAR RAV4 AND RAV4 HV VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE POWER BACK DOOR (PBD) IS INOPERATIVE IN THE OPENING AND CLOSING DIRECTIONS WITH DIAGNOSTIC TROUBLE CODE (DTC) B2220 PRESENT, OR…
核對適用車輛
4車型關聯可作查閱線索；引擎、生產範圍與軟體條件請核對原廠資料。
| 品牌 | 車型 | 年式 |
|---|---|---|
| Lexus | RX HYBRID | 2016 |
| Lexus | RX350 | 2016 |
| Toyota | RAV4 | 2016 |
| Toyota | REDUNDANT RAV4 HV | 2016 |
更換零件之前
記錄故障碼與凍結資料，檢查電瓶狀態、相關故障碼和可見線束或軟管損傷。依該車診斷程序與測試結果決定維修，避免僅憑故障碼換件。
還能繼續駕駛嗎？
不能只憑故障碼判斷能否繼續行駛。故障燈閃爍、嚴重抖動、過熱、機油壓力警示或煞車轉向異常需立即注意。影響操控或引擎安全時，應在安全地點停車並求助。以車主手冊為準。