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。
原廠原文中的含義
原文含義可能隨車型與後綴變化。此處依來源顯示,不代表通用診斷結論。
P2450Fuel Tank Isolation Valve Stuck OpenP2450Fuel Tank Isolation Valve "A" Circuit OpenP2450Fuel Tank Isolation Valve "A" Circuit OpenP2450Fuel Tank Isolation Valve Stuck Open原廠技術資料
30以下為英文原文
FORD
原文故障碼 P2450
This bulletin supersedes 26-2238. Reason for update: To update the Service Procedure to include diagnostics for the fuel vapor vent valve and the fuel tank isolation valve. Some of the vehicles listed in the Model…
FORD, LINCOLN
原文故障碼 P2450
This bulletin supersedes 25-2326. Reason for update: update the service procedure to include the fuel tank isolation valve replacement, update the causal part number, and increase the labor time allowance to include the…
FORD
原文故障碼 P2450
This article supersedes TSB 26-2130 to update labor operation to reprogram the PCM and check EVAP system from actual time to fixed time, and add extra time to reprogram coordinated modules (if required). Some of the…
FORD, LINCOLN
原文故障碼 P2450
Some vehicles listed in the Model section above may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P2418:72 and/or P2450 stored in the PCM. This may be due to improperly…
FORD
原文故障碼 P2450
This article supersedes TSB 25-2246 to update the Service Procedure and add Step 2 to verify the EVAP system integrity after the coordinated software updates. Some of the vehicles listed in the Model statement above may…
JEEP
原文故障碼 P2450
Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find one or more of the following Diagnostic…
核對適用車輛
105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 |
|---|---|---|
| Alfa Romeo | TONALE | 2025 |
| Alfa Romeo | TONALE PHEV | 2024 |
| Bentley | BENTAYGA | 2021 |
| Bentley | BENTAYGA | 2020 |
| Bentley | BENTAYGA | 2019 |
| Bentley | CONTINENTAL GT | 2022 |
| Bentley | CONTINENTAL GT | 2021 |
| Bentley | CONTINENTAL GT | 2020 |
| Bentley | CONTINENTAL GT | 2019 |
| Bentley | CONTINENTAL GT | 2018 |
| Bentley | CONTINENTAL GT CABRIO | 2022 |
| Bentley | CONTINENTAL GT CABRIO | 2021 |
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。