VOLVO
SUM-U201446 - Control Module Hardware. System Internal Failures. Calibration / parameter memory failure
System
Aktivt understell (SUM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
7 modellerS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The control module stores calibration data in its own memory and monitors how that memory is read. The fault code is set when the memory contains incorrect information, which switches off the Four-C function.
Mulige årsaker
- Internal fault in the suspension control module (SUM)
Hva du kan gjøre
- 1Read and note the code, clear it and road test to see whether it returns
- 2Check that the connector at the SUM is clean and firmly fitted
- 3If the fault returns, have a workshop replace the control module, download new software and calibrate it
Symptomer du kan merke2
- A message appears in the information display
- The Four-C function does not work
Hva feilen kan påvirke1
- The Four-C function is switched off
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.