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。
P0534-00AC Refrigerant System A Charge LossP0534-00AC Refrigerant System A Charge Loss原廠技術資料
28以下為英文原文
HONDA
原文故障碼 P0534
Service Bulletin - Some vehicles may experience a lack of HVAC heating output with vehicle in ON mode. This condition typically occurs at key-on when the ambient temperature is 77°F or below and may persist for…
MERCEDES-BENZ
原文故障碼 P053400
Complaint • Insufficient heating output in vehicle interior • Customer describes a one-off, loud "plopping" noise during the journey Workshop findings: • Refrigerant line between refrigerant compressor and condenser is…
MERCEDES-BENZ
原文故障碼 P053400
Complaint • Insufficient heating output in vehicle interior • Customer describes a one-off, loud "plopping" noise during the journey Workshop findings: • Refrigerant line between refrigerant compressor and condenser is…
HONDA
原文故障碼 P0534
Service Bulletin - A whistle noise may be present within the HVAC system when switching from cabin heat to full cooling (A/C on). While driving, the heat may begin to blow cold air and the blower speed may drop…
MERCEDES-BENZ
原文故障碼 P053400
Complaint • Insufficient heating output in vehicle interior • Customer describes a one-off, loud "plopping" noise during the journey Workshop findings: • Refrigerant line between refrigerant compressor and condenser is…
HONDA
原文故障碼 P0534
Service Bulletin - A whistle noise may be present within the HVAC system when switching from cabin heat to full cooling (A/C on). While driving, the heat may begin to blow cold air and the blower speed may drop…
核對適用車輛
36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 | E-TRON | 2023 |
| Audi | E-TRON SPORTBACK | 2024 |
| Audi | E-TRON SPORTBACK | 2023 |
| Audi | Q8 | 2024 |
| Audi | SQ8 | 2024 |
| Chevrolet | BOLT EUV | 2022 |
| Chevrolet | BOLT EV | 2022 |
| Chevrolet | BOLT EV | 2019 |
| Chevrolet | BOLT EV | 2018 |
| Chevrolet | BOLT EV | 2017 |
| Chevrolet | SPARK EV | 2014 |
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。