VOLVO
SUM-U20164A - Control Module Main Software. System Internal Failures. Incorrect component installed
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 verifies that the software loaded matches the hardware. The fault code is set when incorrect software has been downloaded into the control module.
Mögliche Ursachen
- Incorrect software has been downloaded into the control module
Was Sie tun können
- 1Has the control module recently been replaced or programmed? Tell the workshop if you take the car in
- 2Read and note the code, clear it and road test to see whether it returns
- 3Have a workshop program the control module with the correct 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.