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。
U1412Implausible Vehicle Speed Signal ReceivedU1412Implausible Vehicle Speed Signal ReceivedU1412Implausible Vehicle Speed Signal ReceivedU1412-00Implausible Vehicle Speed Signal Received厂商技术资料
12以下为英文原文
DODGE
原文报码 U1412-09
Flash: Body Control Module (BCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation SYMPTOM: the technician must find that one or more of the following…
ALFA ROMEO
原文报码 U1412-09
Flash: Body Control Module (BCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation SYMPTOM: the technician must find that one or more of the following…
JEEP
原文报码 U1412-62
Vehicle Does Not Start. Electric Steering Column Lock (ESCL) Does Not Function, Steering Wheel Locked. DTCs U1433-62, U1412-62, U1517-62 In The ESCL
ALFA ROMEO
原文报码 U1412-09
Flash: Body Control Module (BCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble…
DODGE
原文报码 U1412-09
Flash: Body Control Module (BCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble…
DODGE
原文报码 U1412-09
Flash: Body Control Module (BCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble…
核对适用车辆
13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 |
|---|---|---|
| Alfa Romeo | TONALE | 2024 |
| Alfa Romeo | TONALE | 2023 |
| Alfa Romeo | TONALE PHEV | 2024 |
| Chrysler | 200 | 2015 |
| Dodge | HORNET | 2024 |
| Dodge | HORNET | 2023 |
| Fiat | 500X | 2017 |
| Jeep | CHEROKEE | 2015 |
| Jeep | RENEGADE | 2017 |
| Jeep | RENEGADE | 2016 |
| Jeep | WRANGLER | 2024 |
| Jeep | WRANGLER | 2023 |
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。