这个码是什么意思？
以下表述对应所列厂商与通报。使用前请核对完整报码、报码模块、年款和发动机。
故障码描述检测到的异常，不直接指定必须更换的零件。
厂商原文中的含义
原文含义可能随车型和后缀变化。此处按来源展示，不代表通用诊断结论。
B145504Temperature sensor steering wheel heater Faulty - 'passive sporadic' logged厂商技术资料
13以下为英文原文
AUDI
原文报码 B145504
This bulletin addresses complaints about the heated steering wheel, DTC B145504.
FORD
原文报码 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
原文报码 B145504
DTC B145504 - Temperature sensor steering wheel heater faulty - (passive sporadic) logged Customer Statement: -Earl deactivation of the steering wheel heating function
LEXUS
原文报码 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
原文报码 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
原文报码 B145504
This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
核对适用车辆
416车型关联可作为查阅线索；具体发动机、生产范围和软件条件请核对厂商资料。
| 品牌 | 车型 | 年款 |
|---|---|---|
| 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 |
更换零件之前
记录报码及冻结帧，检查蓄电池状态、相关报码和可见的线束或软管损伤。按照该车诊断流程和测试结果决定维修，避免仅凭故障码换件。
还能继续驾驶吗？
仅靠故障码无法判断是否适合继续行驶。故障灯闪烁、严重抖动、过热、机油压力报警或制动转向异常都需及时处理。影响车辆控制或发动机安全时，应在安全地点停车并寻求帮助。以车辆手册为准。