VOLVO
SUM-U201445 - Control Module Hardware. System Internal Failures. Program memory 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?
When the SUM starts it reads in basic data from the memory holding its program and data. An internal memory fault during that read sets the code.
Mögliche Ursachen
- Internal fault in the suspension control module (SUM)
Was Sie tun können
- 1Read the code, note it and clear it, then road test the car to see whether it returns
- 2Check that the connector at the SUM is firm and clean
- 3Have a workshop with diagnostic equipment decide whether the control module needs replacing; if so, new software is downloaded and the control module is calibrated
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.