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。
B1479Flow Sensor CircuitB1479SRS-ECU Backup capacitor circuit voltage too LowB1479Flow Sensor CircuitB147918Remote key 1 voltage too low厂商技术资料
18以下为英文原文
AUDI
原文报码 B147918
This TSB provides information when DTC B147918/B147A18 "Remote control key 1/2 voltage too low" os stored in diagnostic address 0009.
VOLKSWAGEN
原文报码 B1479F0
DTCs B1479F0 OR B147AF0 exterior door handles are inoperative Repair
MITSUBISHI
原文报码 B1479
This is a Technical Service Bulletin sent to dealers. The bulletin instructs dealers to reprogram the SRS-ECU with updated software that corrects an issue when the Supplemental Restraint System (SRS) Air Bag Warning…
LAND ROVER
原文报码 B1479-73
SITUATION: THE ECO STOP/START FUNCTION MAY BE INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) B1479-73 IS STORED THE GATEWAY MODULE (GWM).
DODGE
原文报码 B1479-13
Flash: Poor Speaker Sound Performance This bulletin involves updating the Amplifier (AMP) software. The customer may describe one or more of the following symptoms/conditions: ? Speakers not loud enough. ? Speakers…
CHRYSLER, DODGE
原文报码 B1479-13
Flash: Poor Audio Sound Quality This bulletin involves updating the Amplifier (AMP) software. The customer may describe one or more of the following symptoms/conditions: ? Speakers not loud enough. ? Speakers…
核对适用车辆
42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 CABRIOLET | 2015 |
| Audi | Q6 E-TRON | 2025 |
| Audi | SQ6 SPORTBACK E-TRON | 2025 |
| Chrysler | 300 | 2015 |
| Dodge | CHALLENGER | 2015 |
| Dodge | CHALLENGER | 2014 |
| Dodge | CHALLENGER | 2013 |
| Dodge | CHALLENGER | 2012 |
| Dodge | CHARGER | 2015 |
| Land Rover | LR4 | 2015 |
| Land Rover | LR4 | 2014 |
| Land Rover | RANGE ROVER | 2014 |
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。