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。
P073Funable to engage gear 1厂商技术资料
4以下为英文原文
KIA
原文报码 P073F73
TECHNICAL SERVICE BULLETIN: 6DCT MIL ON DTC (P073F73) LOGIC & LEARNING FUNCTION IMPROVEMENT - This bulletin provides information to upgrade the Dual Clutch Transmission (DCT) software logic on some 2024MY Niro P/HEV…
ACURA
原文报码 P073F
"Service Bulletin - When the PCM detects a malfunction in one of the odd number transmission gears, it will set one of the following DTCs: -P073F (unable to engage gear 1) -P074B (unable to engage gear 3) -P074D (unable…
ACURA
原文报码 P073F
"Service Bulletin - When the PCM detects a malfunction in one of the odd number transmission gears, it will set one of the following DTCs: -P073F (unable to engage gear 1) -P074B (unable to engage gear 3) -P074D (unable…
FORD
原文报码 P073F
FORD: WITH NO TRANSMISSION ISSUES, WHILE DRIVING A SLIGHT BUMP OR JERK IS FELT, CAUSING MALFUNCTION LAMP OF TRANSMISSION TO ILLUMINATE WITH DIAGNOSTIC TROUBLE CODE (DTC) P073E OR P073F STORED OR PRESENT. MODEL 2014…
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 |
|---|---|---|
| Acura | MDX SPORT HYBRID | 2020 |
| Acura | MDX SPORT HYBRID | 2019 |
| Acura | MDX SPORT HYBRID | 2018 |
| Acura | MDX SPORT HYBRID | 2017 |
| Acura | RLX HYBRID | 2020 |
| Acura | RLX HYBRID | 2019 |
| Acura | RLX HYBRID | 2018 |
| Acura | RLX HYBRID | 2017 |
| Acura | RLX HYBRID | 2016 |
| Acura | RLX HYBRID | 2014 |
| Ford | FOCUS | 2014 |
| Kia | NIRO | 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。