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MaxxECU Documentation

Navigation: CAN > CAN Peripherals

Ecutek RaceRom9 Port Injection

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GT-R RaceRom V9 Secondary Injection, see ecutek wiki for more information.

 

Transmits an 8-byte CAN frame with the following layout:

Data[0]: Multiplex identifier (fixed value 17).

Data[1+2]: AUX fuel pulse width, packed as 16-bit little-endian.

Data[3]: Primary fuel pressure.

Data[4]: Flex fuel ethanol content.

Data[5]: User Table 1 value, limited to range 0-255.

Data[6]: Fixed 0x00.

Data[7]: CRC8 checksum, calculated over the first 7 bytes (init = 0x00).

 

 

How to enable and control

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1. Enable the Ecutek Port Injection Peripheral control in CAN-bus --> CAN settings, Peripheral control.

 

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2. Optional to send custom data to the Ecutek module as Aux Output 2.