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。
P0A1B94Drive Motor "A" Control Module Unexpected OperationP0A1B94Drive Motor A Control Module Unexpected OperationP0A1B1FGenerator Control Module Circuit Intermittent原廠技術資料
21以下為英文原文
TOYOTA
原文故障碼 P0A1B94
Some 2025 – 2026 model year Camry HV vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P0A1B94 (Drive Motor A Control Module Unexpected Operation) stored. The logic in the Motor Generator…
TOYOTA
原文故障碼 P0A1B94
Some 2025 — 2026 model year Camry HV vehicles may exhibit a MIL on condition with DTC P0A1B94(Drive Motor "A" Control Module Unexpected Operation) stored. The logic in the MG ECU has been modified to address this…
LAND ROVER
原文故障碼 P0A1B-00
Certain vehicles are displaying a loss of drive, indicated by a 'loss of drive' warning in red on the instrument panel cluster and the Malfunction Indicator Lamp (MIL) is illuminated. The fault occurs during start-up…
AUDI
原文故障碼 P0A1B00
This bulletin provides information when "Electrical system fault" is displayed in the instrument cluster, DTC: P18F100, P0A1B00, U140500.
AUDI
原文故障碼 P0A1B00
This TSB provides information when there is a drive system fault; P060600, P0A1B00, Power electronics control unit 00CE (front).
TOYOTA
原文故障碼 P0A1B1F
Some 2023 – 2024 model year Corolla Hybrid vehicles that utilize a mechanical key (without a smart key) may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P0A1B1F (Generator Control Module Circuit…
核對適用車輛
22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 | AUDI | 未註明年式 |
| Audi | Q4 E-TRON | 2024 |
| Audi | Q4 E-TRON | 2023 |
| Audi | Q4 E-TRON | 2022 |
| Audi | Q4 SPORTBACK E-TRON | 2024 |
| Audi | Q4 SPORTBACK E-TRON | 2023 |
| Audi | Q4 SPORTBACK E-TRON | 2022 |
| Audi | Q5 | 2020 |
| Audi | Q5 | 2019 |
| Audi | Q5 | 2018 |
| Audi | Q5 PHEV | 2021 |
| Land Rover | RANGE ROVER PHEV | 2025 |
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。