VOLVO
HLDF-U300098 - Control Module. Component Failures. Component or system over temperature
System
Unknown System / Manufacturer Specific
Volvo models this fault code applies to
Applies to the following models:
4 modelsS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Show models by year and engine (4)
What does this fault code mean?
The front display control module checks its internal components, and the fault code is set when they become too hot. The cause can be a high ambient temperature or a damaged module. The display does not fold up while the fault is active.
Possible causes
- Ambient temperature too high
- Damaged front display module (HLDF)
What you can do
- 1Let the car cool down, then start it again to see whether the fault code returns
- 2Check that the connectors to the display module are secure
- 3Clear the fault code and road test to see whether it returns
- 4If the fault code returns, have a workshop replace the front display module
Symptoms you may notice2
- The front display does not work
- The display will not fold up
General guidance for car owners. Diagnosis on the car can point to a different cause.