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。
P2243-00O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1P2243-00O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1厂商技术资料
9以下为英文原文
JEEP
原文报码 P2243-00
Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes…
JEEP
原文报码 P2243-00
Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes…
RAM
原文报码 P2243-00
Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes…
RAM
原文报码 P2243-00
Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes…
FORD
原文报码 P2243
Some 2020 Explorer vehicles equipped with a 2.3L EcoBoost engine and built on or before 02-Dec-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P062C and/or P2243.…
FORD
原文报码 P2243
Some of the affected vehicles may be stuck in low gear after first staring the engine, the transmission may exhibit harsh shifting and hesitation. As a customer continues to drive, the vehicle may default to fourth…
核对适用车辆
17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 |
|---|---|---|
| Ford | ESCAPE | 2013 |
| Ford | EXPLORER | 2020 |
| Ford | FUSION | 2013 |
| Honda | ACCORD | 2010 |
| Honda | CROSSTOUR | 2010 |
| Honda | ODYSSEY | 2010 |
| Honda | PILOT | 2011 |
| Honda | RIDGELINE | 2010 |
| Jeep | GRAND WAGONEER | 2025 |
| Jeep | WAGONEER | 2025 |
| Land Rover | DISCOVERY SPORT | 2016 |
| Land Rover | LR4 | 2016 |
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。