VOLVO
SUM-0052 - Bodywork acceleration sensor body, left front. Signal too high
System
Aktives Fahrwerk (SUM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Modelle nach Baujahr und Motor anzeigen (7)
Was bedeutet der Fehlercode?
The signal from the body acceleration sensor at the left front corner is too high. It is one of three sensors that register the vertical movement of the body, so the suspension control module receives incorrect information about the body.
Mögliche Ursachen
- Short to voltage in the signal cable
- Defective acceleration sensor
Was Sie tun können
- 1Check the connectors at the body sensor at the left front for loose or oxidised connections
- 2Use a multimeter to check that the signal cable from the sensor has no contact with positive voltage
- 3If you have a diagnostic tool: read live data for the body sensor at the left front and see whether the value changes when the car rocks
- 4If the cable is intact, the sensor is probably defective. Have a workshop replace it
Symptome, die Sie bemerken können3
- The general warning lamp lights
- Message in the display
- Four-C does not work
Was der Fehler beeinflussen kann1
- Four-C control is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.