Porsche Diagnostic Tool

  How to self-test the Porsche VCI diagnostic interface 1.The computer connects the VCI and the base station 2.System-system test – VCI self-test; 3.VCI self – test ok,View results,if all is ok,you Porsche VCI is ok.

  How to view the circuit diagram of the Porsche piwis 3 diagnostic software 1.Home-applications-Wiring diagrams Starting in 2019, Porsche circuit diagrams need to log in to the dealer’s online account for inquiries.

 How to code the Porsche piwis 3 diagnostic system 1.Connect vehicle; 2.If the connection is successful, there will be a USB connection status on the computer; 3.Click “Diagnostics”-”Continue”(When a Porsche car turns on the ignition switch, it can automatically identify the car model. If it is a Porsche car before 2010, you need to use piwis2 or other diagnostic software;) 4.Read all ECUs of Porsche cars, and then you can select one of them; 5.click”coding programming”,you can encode your ecu; (Tips: If piwis3 prompts you to log in to your account, you need the Porsche dealer’s VPN network and account to program or contact us)

  How to reset the Porsche VCI diagnostic interface and restore factory setting 1.If your Porsche VCI diagnostic interface does not work or even keeps making noises, you need to reset your VCI at this time to restore factory settings; 2.Operation steps, first, you press and hold the round button in the middle of the Porsche diagnostic connector, connect to the base station after 5 seconds, do not release the pressed finger, connect to the base station, release your finger after 30 seconds, and wait for the piwis software The base station is detected (if the base station connection cannot be detected, you can repeat the operation) 3.After the base station is successfully connected, click”System”-”VCI configuration”-”Perform pairing now”,Complete the factory reset, if you still need to set up the wireless connection VCI, you need to click “WLAN access piont”-set your VCI wireless password.