Was bedeutet der Fehlercode SUM-0221?

Diagnose und Fehlercodedefinition für SUM-0221 (Volvo S60 (2001–2009), Volvo S60 (2001–2009), Volvo S80 (1999–2006)). Steuergerätereparatur bei OBD Tuning.

VOLVO

SUM-0221 - Position sensor, calibrating

System

Aktives Fahrwerk (SUM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

4 Modelle

S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)

Modelle nach Baujahr und Motor anzeigen (7)

Was bedeutet der Fehlercode?

A value did not match during calibration of the rear position sensors. The car may be loaded or lifted off the ground, or the cable to the position sensor may be open, the sensor may be installed wrongly or be defective, or the control module may have an internal fault.

Mögliche Ursachen

Car is loaded or lifted off the ground
Open circuit in the cable to the position sensor
Position sensor installed incorrectly
Defective position sensor
Internal fault in the suspension control module (SUM)

Was Sie tun können

1Remove luggage and passengers, fill the fuel tank and park on level ground, since a loaded car can give a wrong calibration reading
2Check the connectors at the suspension control module and at the rear position sensors for looseness or corrosion
3Use a multimeter to check that the cable to the rear position sensor is not broken, with the ignition switched off
4Have a workshop confirm both rear position sensors are fitted in the correct position
5If the wiring is sound: have a workshop try a new position sensor and calibrate again

Symptome, die Sie bemerken können2

General warning lamp on
Message in the text display

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.