VOLVO
SUM-U201A4A - Control Module Main Calibration Data. 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?
Main calibration data is stored in the SUM and must match the main program. The fault code is set when they do not match, and the cause is that 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
- 2Clear the fault code and road test to see whether it comes back
- 3Have a workshop program the SUM 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.