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。
U112300Data bus, received error value厂商技术资料
44以下为英文原文
BENTLEY
原文报码 U112300
DTC B17B801 and/or B17B804 - evident within address 0019 and/or DTC U112300 evident in 00A5. Customer statement / workshop findings: • Lane Assist and / or Traffic Assist are not functional • DTC - B17B801 - Steering…
BENTLEY
原文报码 U112300
EPB Warning light in DIP - Front door/s power latch system intermittent - DTC U112300 within Address 03 and Address 46. Customer statement / workshop findings: One or a combination of the following is evident within the…
BENTLEY
原文报码 U112300
DTC B17B801 and/or B17B804 - evident within address 0019 and/or DTC U112300 evident in 00A5. Condition: • Lane Assist and / or Traffic Assist are not functional • DTC - B17B801 - Steering Wheel Touch Recognition Control…
AUDI
原文报码 U112300
This bulletin provides information when DTC B2F0100, U012700, U112200, and/or U112300 is stored in the ABS control module.
BENTLEY
原文报码 U112300
EPB Warning light in DIP - Front door/s power latch system intermittent - DTC U112300 within Address 03 and Address 46. Condition: One or a combination of the following is evident within the DIP • Electronic parking…
VOLKSWAGEN
原文报码 U112300
"Driver Seat Belt Error" appears in Infotainment System Display. DTC U173E00 symptom 8511745 and/or U112300 symptom 8667429 stored in Electronic Electrical Control Module.
核对适用车辆
236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 | A4 | 2025 |
| Audi | A4 | 2024 |
| Audi | A4 | 2023 |
| Audi | A4 | 2022 |
| Audi | A4 | 2021 |
| Audi | A4 ALLROAD | 2025 |
| Audi | A4 ALLROAD | 2024 |
| Audi | A4 ALLROAD | 2023 |
| Audi | A4 ALLROAD | 2022 |
| Audi | A4 ALLROAD | 2021 |
| Audi | A5 | 2024 |
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。