MoTeC M800 针脚定义
ecurecovery.com/pinouts/motec/m800 · 每个针脚均已与 2 份 MoTeC 资料核对 · 数据核对于 2026-11-01
在图上或表格中选择任一针脚，即可查看它的功能以及核对时所用的资料。
MoTeC M800 插头 A 针脚定义（34 针）
| 针脚 | 功能 | MoTeC 说明 |
|---|---|---|
| A1 | Auxiliary Output 2 (AUX2) | |
| A2 | 5V Engine Sensor Supply (5V-ENG) | |
| A3 | Ignition Output 1 (IGN1) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A4 | Ignition Output 2 (IGN2) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A5 | Ignition Output 3 (IGN3) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A6 | Ignition Output 4 (IGN4) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A7 | Ignition Output 5 (Not available on M400) (IGN5) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A8 | Ignition Output 6 (Not available on M400) (IGN6) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A9 | 5V Auxiliary Sensor Supply (5V-AUX) | |
| A10 | Battery Negative (GND) | |
| A11 | Battery Negative (GND) | |
| A12 | 8V Engine Sensor Supply (8V-ENG) | |
| A13 | 8V Auxiliary Sensor and CAN Supply (8V-AUX) | |
| A14 | Analog Voltage Input 1 (AV1) | |
| A15 | Analog Voltage Input 2 (AV2) | |
| A16 | Analog Voltage Input 3 (AV3) | |
| A17 | Analog Voltage Input 4 (AV4) | |
| A18 | Auxiliary Output 1 (AUX1) | |
| A19 | Injector Output 1 (INJ1) | |
| A20 | Injector Output 2 (INJ2) | |
| A21 | Injector Output 3 (INJ3) | |
| A22 | Injector Output 4 (INJ4) | |
| A23 | Auxiliary Output 3 (AUX3) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A24 | Auxiliary Output 4 (AUX4) | Outputs marked * do not have a recirculation diode, see the Output Specifications for more detail. |
| A25 | Analog Voltage Input 5 (AV5) | |
| A26 | Battery Positive (VBAT) | |
| A27 | Injector Output 5 (Not available on M400) (INJ5) | |
| A28 | Injector Output 6 (Not available on M400) (INJ6) | |
| A29 | Injector Output 7 (Not available on M400 & M600) (INJ7) | |
| A30 | Injector Output 8 (Not available on M400 & M600) (INJ8) | |
| A31 | Auxiliary Output 5 (AUX5) | |
| A32 | Auxiliary Output 6 (AUX6) | |
| A33 | Auxiliary Output 7 (AUX7) | |
| A34 | Auxiliary Output 8 (AUX8) |
MoTeC M800 插头 B 针脚定义（26 针）
| 针脚 | 功能 | MoTeC 说明 |
|---|---|---|
| B1 | Crank Reference Timing Input (REF) | |
| B2 | Cam Sync Timing Input (SYNC) | |
| B3 | Analog Temperature Input 1 (AT1) | |
| B4 | Analog Temperature Input 2 (AT2) | |
| B5 | Analog Temperature Input 3 (AT3) | |
| B6 | Analog Temperature Input 4 (AT4) | |
| B7 | Analog Temperature Input 5 (AT5) | |
| B8 | Digital Input 1 (DIG1) | |
| B9 | Digital Input 2 (DIG2) | |
| B10 | Digital Input 3 (DIG3) | |
| B11 | Digital Input 4 (DIG4) | |
| B12 | Lambda2 Sense Voltage (Not available on M400) (LA2-S) | |
| B13 | Lambda2 Pump Current (Not available on M400) (LA2-P) | |
| B14 | 0V Comms (0V-COM) | |
| B15 | 0V Auxiliary Sensor Supply (0V-AUX) | |
| B16 | 0V Engine Sensor Supply (0V-ENG) | |
| B17 | RS232 Transmit Data (TX-232) | |
| B18 | RS232 Receive Data (RX-232) | |
| B19 | Analog Temperature Input 6 (AT6) | |
| B20 | Analog Voltage Input 6 (AV6) | |
| B21 | Analog Voltage Input 7 (AV7) | |
| B22 | Analog Voltage Input 8 (AV8) | |
| B23 | Can Bus High (CAN-HI) | |
| B24 | Can Bus Low (CAN-LO) | |
| B25 | Lambda1 Sense Voltage (LA1-S) | |
| B26 | Lambda1 Pump Current (LA1-P) |
MoTeC M800 针脚速查
- MoTeC M800 的 CAN 是哪几个针脚？
- Can Bus High (CAN-HI): 针脚 B23. Can Bus Low (CAN-LO): 针脚 B24.
- MoTeC M800 的曲轴和凸轮轴信号输入是哪几个针脚？
- Crank Reference Timing Input (REF): 针脚 B1. Cam Sync Timing Input (SYNC): 针脚 B2.
- MoTeC M800 的喷油嘴输出是哪几个针脚？
- Injector Output 1 (INJ1): 针脚 A19. Injector Output 2 (INJ2): 针脚 A20. Injector Output 3 (INJ3): 针脚 A21. Injector Output 4 (INJ4): 针脚 A22. Injector Output 5 (Not available on M400) (INJ5): 针脚 A27. Injector Output 6 (Not available on M400) (INJ6): 针脚 A28. Injector Output 7 (Not available on M400 & M600) (INJ7): 针脚 A29. Injector Output 8 (Not available on M400 & M600) (INJ8): 针脚 A30.
- MoTeC M800 的点火输出是哪几个针脚？
- Ignition Output 1 (IGN1): 针脚 A3. Ignition Output 2 (IGN2): 针脚 A4. Ignition Output 3 (IGN3): 针脚 A5. Ignition Output 4 (IGN4): 针脚 A6. Ignition Output 5 (Not available on M400) (IGN5): 针脚 A7. Ignition Output 6 (Not available on M400) (IGN6): 针脚 A8.
- MoTeC M800 的搭铁是哪几个针脚？
- Battery Negative (GND): 针脚 A10, A11. 0V Comms (0V-COM): 针脚 B14. 0V Auxiliary Sensor Supply (0V-AUX): 针脚 B15. 0V Engine Sensor Supply (0V-ENG): 针脚 B16.
- MoTeC M800 的供电是哪几个针脚？
- Battery Positive (VBAT): 针脚 A26.
- MoTeC M800 的传感器供电是哪几个针脚？
- 5V Engine Sensor Supply (5V-ENG): 针脚 A2. 5V Auxiliary Sensor Supply (5V-AUX): 针脚 A9. 8V Engine Sensor Supply (8V-ENG): 针脚 A12. 8V Auxiliary Sensor and CAN Supply (8V-AUX): 针脚 A13.
- MoTeC M800 的宽域氧传感器接线是哪几个针脚？
- Lambda2 Sense Voltage (Not available on M400) (LA2-S): 针脚 B12. Lambda2 Pump Current (Not available on M400) (LA2-P): 针脚 B13. Lambda1 Sense Voltage (LA1-S): 针脚 B25. Lambda1 Pump Current (LA1-P): 针脚 B26.
资料来源
只使用 MoTeC 自己的资料。针脚名称和说明完全按照 MoTeC 的原文书写。
MoTeC 用户手册（按功能排列的针脚列表）
MoTeC 接线图
核对方法
- 我们从 MoTeC 这款 ECU 用户手册中的针脚列表入手（附录 L：Pin list by Function）。
- 再在第二份 MoTeC 资料中把每个针脚重新读一遍：这款 ECU 的接线图（M84 为其数据手册）。由脚本逐针比对；如果图中某个标签位于两个针脚之间，则人工读取。
- 只有两份资料给出相同功能的针脚才会显示。手册标为此型号不可用的针脚，显示为未使用。MoTeC 没有规定标准线色，因此不显示线色。
- 说明文字是手册中 MoTeC 的原话。
ECU Recovery 与 MoTeC 无关联。MoTeC 及其产品名称是 MoTeC 的商标。如果你的线束附带了自己的接线图，请以它为准核对接线。
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