VOLVO
SUM-U201648 - Control Module Main Software. System Internal Failures. Supervision software failure
System
Aktives Fahrwerk (SUM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Was bedeutet der Fehlercode?
The SUM monitors its internal functions using its own software. The fault code is set when an internal software fault occurs in that monitoring software.
Mögliche Ursachen
- Internal fault in the suspension control module (SUM)
Was Sie tun können
- 1Clear the fault code and road test the car, then check whether the code comes back
- 2Check that the connector at the SUM is firm and free from corrosion
- 3If the fault returns, have a workshop decide whether the control module needs replacing, download new software and calibrate it
Symptome, die Sie bemerken können2
- A message appears in the information display
- The Four-C function does not work
Was der Fehler beeinflussen kann1
- The Four-C function is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.