VOLVO
SUM-0052 - Bodywork acceleration sensor body, left front. Signal too high
System
Aktivt understell (SUM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Vis modeller per årsmodell og motor (7)
Hva betyr feilkoden?
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.
Mulige årsaker
- Short to voltage in the signal cable
- Defective acceleration sensor
Hva du kan gjøre
- 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
Symptomer du kan merke3
- The general warning lamp lights
- Message in the display
- Four-C does not work
Hva feilen kan påvirke1
- Four-C control is switched off
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