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。
厂商技术资料
4以下为英文原文
FORD, LINCOLN
原文报码 B1457:29
Some 2025 Expedition and Navigator vehicles may experience a power tailgate not power opening and/or closing with a liftgate/tailgate ajar light on and diagnostic trouble codes (DTCs) B1457:29, B1459:29, B17CB:11,…
TOYOTA
原文报码 B1457
TSB: Some 2016 ? 2017 model year Land Cruiser 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 control…
LEXUS
原文报码 B1457
Some 2016 ? 2017 model year LX 570 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). ?Improper MODE control…
TOYOTA
原文报码 B1457
TSB: Some 2017 ? 2019 model year Land Cruiser 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) ?Improper MODE…
核对适用车辆
8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 |
|---|---|---|
| Ford | EXPEDITION | 2025 |
| Lexus | LX570 | 2017 |
| Lexus | LX570 | 2016 |
| Lincoln | NAVIGATOR | 2025 |
| Toyota | LAND CRUISER | 2019 |
| Toyota | LAND CRUISER | 2018 |
| Toyota | LAND CRUISER | 2017 |
| Toyota | LAND CRUISER | 2016 |
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。