VOLVO
UEM-0058 - Sunroof motor. Signal too high
System
Upper Electronic Module (UEM)
Volvo models this fault code applies to
Applies to the following models:
5 modelsS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
What does this fault code mean?
The code is set if the sun roof has at some point been blocked, or if it has been installed incorrectly. The sun roof can then stick or run at an angle, or something can be lodged in the track. Automatic closing then does not work.
Possible causes
- The sun roof has been blocked
- The sun roof has been installed incorrectly
What you can do
- 1Check that nothing is lodged in the track and preventing the sun roof from moving.
- 2Read off the codes and clear them, then run the sun roof to see whether the code returns.
- 3Have a workshop adjust the sun roof so that it moves straight and smoothly.
- 4If the code returns after adjustment, have a workshop replace the sun roof.
Symptoms you may notice1
- No noticeable symptoms for the driver
General guidance for car owners. Diagnosis on the car can point to a different cause.