VOLVO
IHU-B119F13 - GPS antenna. General Electrical Failures. Circuit open
System
Infotainment Head Unit (IHU)
Volvo models this fault code applies to
Applies to the following models:
9 modelsS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
What does this fault code mean?
The head unit (IHU) checks the current on the GPS antenna's signal wire. The code is stored when the current is too low, which may point to a break in the wire or a damaged antenna.
Possible causes
- Break in the signal wire
- The GPS antenna is damaged
What you can do
- 1Read and clear the code, then check after a drive whether it comes back
- 2Check that the fuses are intact
- 3Check that the cable to the GPS antenna is intact and that the connectors are firmly seated and free from oxidation
- 4Use a multimeter to check that the signal wire to the GPS antenna has no break
- 5If the fault remains, have a workshop check the GPS antenna
Symptoms you may notice4
- Navigation does not work
- The navigation system gives incorrect directions
- Information updates are slow or do not work
- Other navigation problems
General guidance for car owners. Diagnosis on the car can point to a different cause.