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。
P0191FUEL RAIL PRESSURE SENSOR CIRCUIT PERFORMANCEP0191-00Fuel Rail Pressure Sensor "A" Circuit Range/PerformanceP0191FUEL RAIL PRESSURE SENSOR CIRCUIT PERFORMANCEP0191:00FUEL PRESSURE SENSOR CIRCUIT RANGE/PERFOR-MANCE PROBLEM原廠技術資料
106以下為英文原文
BUICK, CHEVROLET, GMC
原文故障碼 P0191
This document provides the technician with a diagnostic tip if the vehicle stalls and set diagnostic trouble code P0191 and may also set P0172. The diagnostic tip has the technician inspect the high pressure fuel pump…
AUDI
原文故障碼 P0191
This bulletin provides information when there is a drive system fault/engine won't start; either no DTC, or DTC P0191, P0087.
GENESIS
原文故障碼 P019100
Certain G70 (IK) vehicles equipped with the 2.0T-GDI engine may illuminate the Check Engine Light as a result of DTC P019100 (Fuel Rail Pressure Sensor Circuit Range/Performance). This bulletin provides instructions for…
GENESIS
原文故障碼 P019100
Certain G70 (IK) vehicles equipped with the 2.0T-GDI engine may illuminate the Check Engine Light as a result of DTC P019100 (Fuel Rail Pressure Sensor Circuit Range/Performance).
MERCEDES-BENZ
原文故障碼 P019185
Complaint Check engine light on and fault code P019185 current or stored in MED41 control unit. Adaptation and misfire faults may also be stored. Vehicle may enter limp home mode. Cause False detection of rail pressure…
BENTLEY
原文故障碼 P019100
New Flying Spur (Hybrid) and Bentayga (Hybrid) - DTC P019100: Fuel Rail Pressure Sensor "A" Circuit Range/Performance. Customer statement / workshop findings Check Engine Lamp illuminated within the Driver Instrument…
核對適用車輛
563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 | GIULIA | 2017 |
| Audi | A3 | 2013 |
| Audi | A3 | 2012 |
| Audi | A3 | 2011 |
| Audi | A3 | 2010 |
| Audi | Q7 | 2013 |
| Audi | Q7 | 2012 |
| Audi | Q7 | 2011 |
| Audi | Q7 | 2010 |
| Audi | Q7 | 2009 |
| Audi | RS 3 | 2024 |
| Audi | RS 3 | 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。