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。
U129DLost Communication with the Precision All Wheel Steer Control UnitU129DF-CAN MALFUNCTION原廠技術資料
5以下為英文原文
ACURA
原文故障碼 U129D
Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2018 TLX 2WDs with a client complaint of Malfunction Indicator Lamp (MIL) on with DTC U129D (Lost Communication with the Precision All…
ACURA
原文故障碼 U129D
Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2018 TLX 2WDs with a client complaint of Malfunction Indicator Lamp (MIL) on with DTC U129D (Lost Communication with the Precision All…
ACURA
原文故障碼 U129D
Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2018 TLX 2WDs with a client complaint of Malfunction Indicator Lamp (MIL) on with DTC U129D (Lost Communication with the Precision All…
ACURA
原文故障碼 U129D
SERVICE BULLETIN - MULTIPLE INDICATOR LIGHTS ARE ON WITH DTC U129D (F-CAN MALFUNCTION) [PCM-PRECISION ALL WHEEL CONTROL UNIT]) STORED. THERE IS A BAD WIRE CRIMP IN THE REAR TOE CONTROL ACTUATOR CONNECTOR.
ACURA
原文故障碼 U129D
SERVICE BULLETIN - MULTIPLE INDICATOR LIGHTS ARE ON WITH DTC U129D (F-CAN MALFUNCTION) [PCM-PRECISION ALL WHEEL CONTROL UNIT]) STORED. THERE IS A BAD WIRE CRIMP IN THE REAR TOE CONTROL ACTUATOR CONNECTOR.
核對適用車輛
4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。
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。