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
HYUNDAI
原文报码 C125901
This bulletin describes the procedure to update the MDPS (Motor Driven Power Steering) ECU for loss of steering assist when the engine is started. DTCs C125901, “Steering Angle Sensor Fail” and C111201, “Sensor Supply…
HYUNDAI
原文报码 C125901
This bulletin describes the procedure to update the MDPS (Motor Driven Power Steering) ECU for loss of steering assist when the engine is started. DTCs C125901, “Steering Angle Sensor Fail” and C111201, “Sensor Supply…
KIA
原文报码 C125901
TECHNICAL SERVICE BULLETIN: SERVICE ACTION: MDPS LOGIC UPDATE FOR DTC C125901 & C111201 (SA456) - This bulletin provides the procedure to improve the logic of the Electronic Power Steering (EPS) software on some 2020MY…
HYUNDAI
原文报码 C1259
HYUNDAI: EPS (ELECTRONIC POWER STEERING) SOFTWARE UPDATE OF CERTAIN VEHICLES. VEHICLES ILLUMINATE MALFUNCTION INDICATOR LAMPS RESULTING FROM DTC RELATED TO EPS SYSTEM C1259 AND FROM DTC RELATED TO ESC SYSTEM C1260. *PE
核对适用车辆
5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。
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。