这个码是什么意思?
控制器发现第 1 气缸列的 A 凸轮轴正时过度提前,或未达到预期控制状态。在所引福特和通用资料中,这对应进气凸轮轴。第 1 气缸列包含第 1 缸,具体位置取决于发动机。报码本身不能认定凸轮轴位置传感器损坏。
来源与解读范围 [1]
故障码描述检测到的异常,不直接指定必须更换的零件。
GM 21-NA-146 针对 2019 年款 Silverado 1500/Sierra 1500 New Model、L3B 2.7L 发动机,记录执行器电磁阀螺栓内弹簧可能断裂。维修选择取决于检查结果及是否在 2019 年 3 月 20 日前后生产,不是通用的凸轮轴传感器换件指令。
来源与解读范围 [2]
更换零件之前
保留冻结帧,按该发动机流程对比目标与实际凸轮轴正时。先核对通报和生产日期,再决定检查哪些执行器部件;不可直接套用第 2 气缸列或排气侧流程。
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。
P0011VTC A System MalfunctionP0011-00Bank 1 Camshaft 1 Position Timing Over Advanced Or (in active or stored status)P0011“A” Camshaft Position – Timing Over-Advanced or System Performance Bank 1P0011-00Bank 1 Camshaft 1 Position Timing Over Advanced厂商技术资料
144以下为英文原文
JEEP
原文报码 P0011-00
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 P0011-00
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 P0011-00
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…
CHRYSLER, DODGE, JEEP, RAM
原文报码 P0011-00
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 P0011-00
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 P0011-00
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…
核对适用车辆
1,068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 | INTEGRA | 2024 |
| Audi | A6 | 2020 |
| Audi | A6 | 2019 |
| Audi | Q3 | 2020 |
| Audi | Q3 | 2019 |
| Buick | ALLURE | 2007 |
| Buick | ENCLAVE | 2019 |
| Buick | ENCLAVE | 2018 |
| Buick | ENCLAVE | 2008 |
| Buick | ENCORE | 2020 |
| Buick | ENCORE GX | 2025 |
| Buick | ENCORE GX | 2021 |
来源与解读范围
以下解释由本站依据所列原厂资料整理。页码从 PDF 文件第一页计数。原文为英文,译文供查阅参考;引用某个版本不代表它就是厂商当前最新指令。
- 2024–2025 MY OBD System Operation Summary for Gasoline Engines ↗
Ford Motor Company · PDF 页码 76 ·
- 21-NA-146 · MIL illuminated, P0011 and/or P0014 ↗
General Motors · PDF 页码 1, 2 ·
来源核对日期 · 2026-10-27
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。