SAAB WIS ONLINE

Fault diagnosis, fault symptoms

📄 The diagnostic tool's screen does not go on when the ON button is pressed.

📄 No contact with any bus system

📄 The diagnostic tool's display shows "MISSING" for one or more systems.

📄 No communication with the Trionic T5

📄 No communication with Motronic

📄 EDC 15 missing in bus configuration list

📄 No communication with auxiliary heater

📄 No communication with TCM (cars with Trionic T5 or Motronic engine management system)

📄 No communication with the Airbag (SRS)

📄 No communication with the ABS