No contact with the GPS antenna
Check the GPS antenna. Remove the electrical cables from the antenna and check the connectors visually. Check the continuity in the GPS antenna cables with a multimeter. If necessary, renew the GPS antenna and/or antenna cables.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
No supply voltage to the GPS antenna. The fault code is activated when the connection between the control unit and the GPS antenna has been interrupted for more than 25 seconds.
The GPS antenna is not connected. The GPS antenna is loose. The GPS antenna is defective. The coaxial cable to the GPS antenna is defective. The connected GPS antenna is not compatible with the control unit. The correct antenna is a 3.3 V active antenna.