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。
P2681Engine Coolant Bypass Valve Control Circuit Open (3.6L Only)P2681Engine Coolant Bypass Valve Control Circuit Open(3.6L Only)P2681Engine Coolant Bypass Valve Control Circuit Open (3.6L Only)P2681Engine Coolant Bypass Valve Control Circuit Open(3.6L Only)原廠技術資料
22以下為英文原文
BENTLEY
原文故障碼 P268100
Engine Coolant Bypass Valve Control Fault - DTC P268100 with symptom code 32827 evident in address 00C5. Customer Statement: The customer may report that the Engine Malfunction Indicator Lamp (MIL) is illuminated.
LEXUS
原文故障碼 P268111 P268115
Some 2021 model year ES 250 and 2019 – 2021 model year ES 300h and UX 200 vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is…
TOYOTA
原文故障碼 P268111 P268115
Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is displayed in the Multi-Information Display…
AUDI
原文故障碼 P268100
This bulletin provides information when the engine tempearature is too high; DTCs P00B700, P011600; P268100.
AUDI
原文故障碼 P268100
This bulletin provides information when the engine tempearature is too high; DTCs P00B700, P011600; P268100.
LEXUS
原文故障碼 P268111 P268115
Some 2021 ES 250 and 2019 – 2021 ES 300h and UX 200 model year vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “ EngineMaintenance Required” message is displayed in…
核對適用車輛
95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 |
|---|---|---|
| Audi | A3 | 2024 |
| Audi | A3 | 2023 |
| Audi | A3 | 2022 |
| Audi | Q5 | 2025 |
| Audi | Q5 | 2024 |
| Audi | Q5 | 2023 |
| Audi | Q5 | 2022 |
| Audi | Q5 | 2021 |
| Audi | Q5 | 2020 |
| Audi | Q5 | 2019 |
| Audi | Q5 | 2018 |
| Audi | Q5 E | 2025 |
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。