How to check Porsche PT3G VCI STATUS LEDS

How to check Porsche PT3G VCI STATUS LEDS







How to check Porsche VCI STATUS LEDS

The PT3G-VCI has 4 LEDs each on the top and bottom of the diagnostic interface, each

this 4 LED has a different color. These 4 LEDs signal relevant information about the status

of the PT3G-VCI.

The LEDs of the PT3G-VCI also show the following special animations:

  1. In rescue mode, all 4 LEDs flash simultaneously.
  2. In the case of a software update



LED / Status

  1. Power LED,green

LED on: power is on;

LED flashing 1HZ: communication error


  1. CONN LED blue, communication

LED light on: communication has been established;

LED light flashes 1HZ: communication has been connected

LED light flashes: data is being transmitted


3.mode LED, orange WLAN

LED on: WLAN infrastructure mode

LED flashing: WLAN module error

LED off: WLAN direct connection mode (access point mode) LED, red, DOIP activation

LED on: DoIP and PT3G-VCI are enabled, and the vehicle diagnostic box or base station is connected;

LED flashing: DoIP is enabled, PT3G-VCI only connects to the diagnostic equipment through the USB module, not to the vehicle diagnostic box or base station;

LED off: DOIP is not activated.

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