G5 LED Codes

Onboard LED indicators provide real-time system status at a glance, including the ability to flash diagnostic trouble codes directly from the ECU. These codes apply only for G5 ECU’s released after NEO. For Voodoo Pro V1, the downloads section has a PDF, and for all ECU’s, the codes are accessible in PCLink Help.

LED 1 (Left) - Power and Fault Codes

Solid Blue

• ECU powered, no faults

Flashing Blue

• ECU fault codes, long 10’s method (Codes listed in PCLink Help)

Flashing Red

• No communication between Comms Module and ECU. This is typically seen when
  performing a Firmware Upgrade. If this occurs outside of doing a firmware update then doing
  a firmware update with the latest Link Firmware Package file should fix this.

Solid Red

• Communication board or ECU in boot mode.

LED 2 (Center) - Wi-Fi/USB Connection status

Off

• No USB or Ethernet cables connected and Wi-Fi is turned off.

Solid Blue

• USB plugged in but PCLink not connected, no Ethernet plugged in and Wi-Fi is turned off.

Solid Purple

• Ethernet plugged in but PCLink not connected, no USB plugged in and Wi-Fi is turned off.

Solid White

• Wi-Fi turned on but PCLink not connected, no USB or Ethernet plugged in.

Changing Colours

• There is more than one possible method of connecting to the ECU but PCLink is not
  connected yet.
  - If Blue is one of the colours then USB is plugged in.
  - If Purple is one of the colours then Ethernet is plugged in.
  - If White is one of the colours then the Wi-Fi is turned on.

Solid Green

• PCLink Connected.

LED 3 (Right) - Logging/GPS Status