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。
B145504Temperature sensor steering wheel heater Faulty - 'passive sporadic' logged原廠技術資料
13以下為英文原文
AUDI
原文故障碼 B145504
This bulletin addresses complaints about the heated steering wheel, DTC B145504.
FORD
原文故障碼 B1455
Some 2023 Escape vehicles built on or before 6-May-2023 may exhibit a condition where the power liftgate does not close when using the power liftgate control switches. The vehicle may exhibit diagnostic trouble codes…
BENTLEY
原文故障碼 B145504
DTC B145504 - Temperature sensor steering wheel heater faulty - (passive sporadic) logged Customer Statement: -Earl deactivation of the steering wheel heating function
LEXUS
原文故障碼 B1455
TSB: Some 2018 ? 2019 model year LS 500 and LS 500h vehicles may exhibit one or more of the following HVAC conditions: ?Uneven temperature or air flow between the vents. ?Little or no air flow from the vent(s).…
LEXUS
原文故障碼 B1455
TSB: Some 2018 ? 2020 model year LC 500 and LC 500h vehicles may exhibit one of the following HVAC conditions: ?Uneven temperature or air flow between the vents. ?Little or no air flow from the vent(s). ?Improper MODE…
AUDI
原文故障碼 B145504
This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
核對適用車輛
416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 | A3 | 2025 |
| Audi | A3 | 2024 |
| Audi | A3 | 2023 |
| Audi | A3 | 2022 |
| Audi | A3 | 2020 |
| Audi | A3 | 2019 |
| Audi | A3 | 2018 |
| Audi | A3 | 2017 |
| Audi | A3 | 2016 |
| Audi | A3 CABRIOLET | 2019 |
| Audi | A3 CABRIOLET | 2018 |
| Audi | A3 CABRIOLET | 2017 |
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。