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。
P2681Engine Coolant Bypass Valve Control Circuit Open (3.6L Only)P2681Engine Coolant Bypass Valve Control Circuit Open(3.6L Only)P2681Engine Coolant Bypass Valve Control Circuit Open (3.6L Only)P2681Engine Coolant Bypass Valve Control Circuit Open(3.6L Only)厂商技术资料
22以下为英文原文
BENTLEY
原文报码 P268100
Engine Coolant Bypass Valve Control Fault - DTC P268100 with symptom code 32827 evident in address 00C5. Customer Statement: The customer may report that the Engine Malfunction Indicator Lamp (MIL) is illuminated.
LEXUS
原文报码 P268111 P268115
Some 2021 model year ES 250 and 2019 – 2021 model year ES 300h and UX 200 vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is…
TOYOTA
原文报码 P268111 P268115
Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is displayed in the Multi-Information Display…
AUDI
原文报码 P268100
This bulletin provides information when the engine tempearature is too high; DTCs P00B700, P011600; P268100.
AUDI
原文报码 P268100
This bulletin provides information when the engine tempearature is too high; DTCs P00B700, P011600; P268100.
LEXUS
原文报码 P268111 P268115
Some 2021 ES 250 and 2019 – 2021 ES 300h and UX 200 model year vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “ EngineMaintenance Required” message is displayed in…
核对适用车辆
95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 | 2024 |
| Audi | A3 | 2023 |
| Audi | A3 | 2022 |
| Audi | Q5 | 2025 |
| Audi | Q5 | 2024 |
| Audi | Q5 | 2023 |
| Audi | Q5 | 2022 |
| Audi | Q5 | 2021 |
| Audi | Q5 | 2020 |
| Audi | Q5 | 2019 |
| Audi | Q5 | 2018 |
| Audi | Q5 E | 2025 |
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。