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
5以下為英文原文
FORD
原文故障碼 P0691
Some 2016-2019 F-Super Duty and 2016-2019 F650-750 vehicles equipped with 6.7L engine may exhibit a concern where the engine cooling fan stays on at all times or is inoperative. Diagnostic trouble codes (DTCs) P0480,…
CHEVROLET
原文故障碼 P0691
This Preliminary Information communication provides information to the technician with the step to diagnose and repair vehicle that may have an engine cooling fan that is inoperative with Diagnostic Trouble Code P0480…
CHEVROLET
原文故障碼 P0691
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEP TO DIAGNOSE AND REPAIR VEHICLE THAT MAY HAVE AN ENGINE COOLING FAN THAT IS INOPERATIVE WITH DIAGNOSTIC TROUBLE CODE P0480…
CHEVROLET
原文故障碼 P0691
This Preliminary Information communication provides information to the technician with the step to diagnose and repair vehicle that may have an engine cooling fan that is inoperative with Diagnostic Trouble Code P0480…
CADILLAC
原文故障碼 P0691
This Preliminary Information communication provides information to the technician about vehicles that have an engine overheat concern or cooling fans are inoperative. Technician may find Diagnostic Trouble Codes P0480,…
核對適用車輛
26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 |
|---|---|---|
| Cadillac | ATS | 2013 |
| Chevrolet | CAMARO | 2016 |
| Ford | F-250 SD | 2019 |
| Ford | F-250 SD | 2018 |
| Ford | F-250 SD | 2017 |
| Ford | F-250 SD | 2016 |
| Ford | F-350 SD | 2019 |
| Ford | F-350 SD | 2018 |
| Ford | F-350 SD | 2017 |
| Ford | F-350 SD | 2016 |
| Ford | F-450 SD | 2019 |
| Ford | F-450 SD | 2018 |
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。