參考含義
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。
限定車輛範圍
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。
掃描記錄表 →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。
P26A3electric water valve malfunction
P26A3Engine Coolant Bypass Valve A Range-Performance
原廠技術資料
7以下為英文原文
RAM
"Coolant Contamination / Coolant System Flush Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P26A3 - Engine Coolant Bypass Valve A Range-Performance. This bulletin involves flushing the cooling system and replacing the Thre…
RAM
"Broken Internal Coolant Valve Gear **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):** ● P26A3 - Engine Coolant Bypass Valve A Range-Performance. ● P26A6 - Engine Coolant Bypass Valve Position Sensor Circuit …
HONDA
Service Bulletin - There is a software problem in the PCM, which may cause the MIL to come on with DTC P26A3 (electric water valve malfunction), DTC P100C (electric VTC motor speed signal circuit malfunction) and/or P0010 (variable valve timing control [VTC] malfunction). There are up to three updates that must be performed on a…
HONDA
Service Bulletin - The MIL is on with DTC P26A3 (electric water valve malfunction).
核對適用車輛
6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 |
|---|---|---|
| Honda | ACCORD PLUG-IN HYBRID ↗ | 2014 |
| Honda | CLARITY ELECTRIC ↗ | 2018 |
| Honda | CLARITY PLUG-IN HYBRID ↗ | 2018 |
| Ram | 1500 ↗ | 2024 |
| Ram | 1500 ↗ | 2023 |
| Ram | 1500 ↗ | 2022 |
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。