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。
P225C-00NOX Sensor Performance - Signal Stuck High Bank 1 Sensor 1P225C00NOx1 Sensor Stuck High - US17+OBD2019 And Newer EmissionsP225C00NOx1 Sensor Stuck High - US17+OBD2019 And Newer Emissions原廠技術資料
17以下為英文原文
VOLVO
原文故障碼 P225C00
CBR: Diagnostic Trouble Code (DTC) P225C00 : NOx1 Sensor Stuck High - US17+OBD2019 And Newer Emissions
MACK
原文故障碼 P225C00
CBR: Diagnostic Trouble Code (DTC) P225C00 : NOx1 Sensor Stuck High - US17+OBD2019 And Newer Emissions
ISUZU
原文故障碼 P225C
Customer Satisfaction Campaign: Reprogram Diesel Exhaust Fluid Control Unit (DCU); vehicle may light MIL for DTC P225C in error due to DCU calibration. Reflashing of DCU with updated calibration will resolve this issue.
VOLVO
原文故障碼 P225C
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Diagnostic Trouble Codes ( DTC ) P225C, P225E, P221A and P2201: NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR REPLACEMENT - OBD13 And Newer…
ISUZU
原文故障碼 P225C
DTC P225C CALIBRATION UPDATE ? REPROGRAM DEF CONTROL UNIT (DCU). Follow the diagnostic for this DTC. If no mechanical fault can be found during normal diagnosis, follow the service procedure in this bulletin to correct…
JEEP, RAM
原文故障碼 P225C
Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes (DTCs) P225D ? NOX Sensor 1/1 Performance, Signal Stuck Low And/Or P225C ? NOX Sensor 1/1 Performance, Signal Stuck High, Set.
核對適用車輛
108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 |
|---|---|---|
| Isuzu | F-SERIES | 2021 |
| Jeep | GLADIATOR | 2021 |
| Jeep | GRAND CHEROKEE | 2014 |
| Jeep | WRANGLER | 2021 |
| Jeep | WRANGLER | 2020 |
| Mack | ANTHEM (AN) | 2024 |
| Mack | ANTHEM (AN) | 2023 |
| Mack | ANTHEM (AN) | 2022 |
| Mack | ANTHEM (AN) | 2021 |
| Mack | ANTHEM (AN) | 2020 |
| Mack | GRANITE (GR) | 2024 |
| Mack | GRANITE (GR) | 2023 |
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。