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
4以下為英文原文
KIA
原文故障碼 P0451
TSB: AIR DRAIN CASE REPLACEMENT - This bulletin has been revised to include additional information. This bulletin provides the procedure to replace the Air Drain Case on some 2014-2018MY Soul (PS), produced from July…
KIA
原文故障碼 P0451
TSB - CANISTER CLOSE VALVE INSPECTION AND AIR DRAIN CASE REPLACEMENT - This bulletin provides the procedure to inspect and if necessary, replace the Air Drain Case on some 2014-18MY Soul (PS), produced from July 21,…
KIA
原文故障碼 P0451
KIA: COMBINED TSB/SERVICE ACTION ECM UPGRADE FOR MULTIPLE DTC'S LISTED-P0300, P0128, P0140, P0451, P0461. PROVIDES THE PROCEDURE TO UPGRADE THE ENGINE CONTROL MODULE (ECM) OF SOME VEHICLES (MAP SENSORS ONLY) WHICH MAY…
KIA
原文故障碼 P0451
KIA: ECM UPGRADE FOR MULTIPLE DTC'S LISTED, P0300, P0128, P0140, P0442, P0451, P0461 (SA032). PROVIDES PROCEDURE TO UPGRADE THE ENGINE CONTROL MODULE (ECM) OF SOME 1.6L VEHICLES PRODUCED 7/17/08-7/11/09 (MAP SENSOR…
核對適用車輛
8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。
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。