VOLVO
TVM-U300049 - Control Module. System Internal Failures. Internal electronic failure
System
Unknown System / Manufacturer Specific
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 TV module checks its internal components. The code is set when communication between the module's processor and its memory is disturbed or missing. The fault is caused by a damaged TV module.
Possible causes
- The TV module is damaged
What you can do
- 1Read off the code, clear it and test-drive the TV function to see whether it returns.
- 2Check that the fuses for the TV system are intact.
- 3Check that the connectors to the TV module are firmly seated and not corroded.
- 4If the code comes back despite this, have a workshop check the TV module and replace it if needed.
Symptoms you may notice2
- TV function does not work
- Other problems with the TV function
General guidance for car owners. Diagnosis on the car can point to a different cause.