VOLVO
SUM-U201446 - Control Module Hardware. System Internal Failures. Calibration / parameter 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?
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.
Mögliche Ursachen
- Internal fault in the suspension control module (SUM)
Was Sie tun können
- 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
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.