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
6以下為英文原文
FREIGHTLINER, MERCEDES-BENZ
原文故障碼 P300E5E P300E5F
Complaint The check engine light is on, with a possibility in a reduction of power, with no soot present in the exhaust system. Fault codes: P300E5F The fill level of the diesel particulate filter is too high. (Early…
FREIGHTLINER, MERCEDES-BENZ
原文故障碼 P300E3B
Check engine light with fault code P300E3B in the CDI control unit CDI (N3/28) Complaint Check engine light is illuminated with fault code P300E3B “The efficiency of component 'SCR catalytic converter' is not…
FREIGHTLINER, MERCEDES-BENZ
原文故障碼 P300E55
Check engine light with fault code P300E55 with H12 Complaint The check engine light is activated, accompanied by the following fault code related to the Exhaust gas recirculation cooler (low pressure): •P300E55 The…
FREIGHTLINER, MERCEDES-BENZ
原文故障碼 P300E55
Complaint The check engine light is activated, accompanied by the following fault code related to the Exhaust gas recirculation cooler (low pressure): •P300E55 The efficiency of component 'Exhaust gas recirculation…
FREIGHTLINER, MERCEDES-BENZ
原文故障碼 P300E3B
Complaint: Check engine light with fault code: P300E3B the efficiency of component 'SCR catalytic converter' is not sufficient, is present in the CDI control unit CDI (N3/28). Cause: This subject is currently being…
FREIGHTLINER, MERCEDES-BENZ
原文故障碼 P300E3B
Complaint Check engine light with fault code: P300E3B the efficiency of component 'SCR catalytic converter' is not sufficient, is present in the CDI control unit CDI (N3/28). Cause This subject is currently being…
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 |
|---|---|---|
| Freightliner | SPRINTER 4500 | 2024 |
| Freightliner | SPRINTER 4500 | 2023 |
| Freightliner | SPRINTER 4500 | 2022 |
| Freightliner | SPRINTER 4500 | 2021 |
| Freightliner | SPRINTER 4500 | 2020 |
| Freightliner | SPRINTER 4500 | 2019 |
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。