RAM
18-004-26
原廠技術資料
- 發布日期
- 2026-01-27
- NHTSA 接收日期
- 2026-02-04
- NHTSA 收錄編號
- 11028231
原廠摘要
以下為英文原文
Flash: Powertrain Control Module (PCM) Updates 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):
• P1404 - EGR Close Position Performance. Customers may also comment on one or more of the following:
• Engine tugging.
• Unstable idle. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.
• P1404 - EGR Close Position Performance. Customers may also comment on one or more of the following:
• Engine tugging.
• Unstable idle. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.
原文故障碼
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。
Ram
P1404EGR Close Position Performance核對適用車輛
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。