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。
P1123POWER TAKE OFF SYSTEM MONITOR CONTROL ERRORP1123-00PTO System Performance原廠技術資料
6以下為英文原文
RAM
原文故障碼 P1123-00
Power Take Off (PTO) is Inoperable This bulletin involves installing a PTO diode jumper harness. The customer may describe that the PTO is inoperative. Upon further investigation the technician may find that the…
DODGE
原文故障碼 P1123
FLASH: Engine Systems and PTO Enhancements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Cab chassis trucks equipped with a 6.7L Cummins diesel have a…
DODGE
原文故障碼 P1123
FLASH: Engine Systems and PTO Enhancements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Cab chassis trucks equipped with a 6.7L Cummins diesel have a…
DODGE
原文故障碼 P1123
FLASH: Engine Systems and PTO Enhancements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Cab chassis trucks equipped with a 6.7L Cummins diesel have a…
DODGE
原文故障碼 P1123
FLASH: Diagnostic and System Enhancements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Cab chassis trucks equipped with a 6.7L Cummins diesel have a…
AUDI
原文故障碼 P1123
LONG TERM FUEL TRIM - SYSTEM TOO RICH. DIAGNOSTIC TROUBLE CODE P1123, P1125, P1137 AND P1139. *TT
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 |
|---|---|---|
| Audi | A4 | 2003 |
| Audi | A4 | 2002 |
| Audi | A4 | 2001 |
| Audi | A4 | 2000 |
| Audi | A4 | 1999 |
| Audi | A4 | 1998 |
| Audi | A6 | 2003 |
| Audi | A6 | 2002 |
| Audi | A6 | 2001 |
| Audi | A6 | 2000 |
| Audi | A6 | 1999 |
| Audi | A6 | 1998 |
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。