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。
P051BCRANKCASE PRESSURE SENSOR CIRCUIT RANGE/PERFORMANCEP051B-00Crankcase Pressure Sensor Circuit Range/PerformanceP051B-00Crankcase Pressure Sensor Circuit Range/PerformanceP051B-00Crankcase Pressure Sensor Circuit Range/performance原廠技術資料
23以下為英文原文
JEEP, RAM
原文故障碼 P051B-00
Blocked Make-Up Air (MUA) Solenoid Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● P051B-00 - Crankcase…
LINCOLN
原文故障碼 P051B
Some 2024 Nautilus vehicles equipped with a FHEV powertrain may exhibit an illuminated MIL with DTCs P0300, P0316 and/or P051B stored in the PCM. This may be due to the software level of the PCM.
JEEP
原文故障碼 P051B-00
"Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic…
JEEP
原文故障碼 P051B-00
Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble…
FORD
原文故障碼 P051B
Some 2023 Bronco vehicles built on or before 12-Jun-2023 equipped with a 2.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P051B stored in the powertrain control…
FORD
原文故障碼 P051B
Some 2023 Bronco vehicles equipped with a 2.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P051B stored in the powertrain control module (PCM). PCM software is…
核對適用車輛
23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 | STELVIO | 2018 |
| Dodge | RAM 2500 | 2010 |
| Dodge | RAM 3500 | 2011 |
| Dodge | RAM 3500 | 2010 |
| Dodge | RAM 4500 | 2011 |
| Ford | BRONCO | 2023 |
| Ford | ECOSPORT | 2019 |
| Ford | ECOSPORT | 2018 |
| Ford | ESCAPE | 2019 |
| Ford | ESCAPE | 2018 |
| Ford | ESCAPE | 2017 |
| Ford | RANGER | 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。