Was bedeutet der Fehlercode SUM-0201?

Diagnose und Fehlercodedefinition für SUM-0201 (Volvo S60 (2001–2009), Volvo S60 (2001–2009), Volvo S80 (1999–2006)). Steuergerätereparatur bei OBD Tuning.

VOLVO

SUM-0201 - Control module. Signal too low

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?

The battery voltage measured by the suspension control module is too low. The fault may be caused by a weak battery or charging system, poor contact in the connections, a fault in the power supply to the control module, or a defective control module. The Four-C function is blocked.

Mögliche Ursachen

Battery voltage too low
Poor contact in the connections
A break, or a ground fault, in the supply wire to the suspension control module
Defective suspension control module

Was Sie tun können

1Check that the battery is fully charged and that the battery terminals are secure
2Use a multimeter to check that the battery voltage is normal with the engine idling. If it is too low, have a workshop check the charging system
3Check the connector to the suspension control module for contact resistance and oxidation
4Check the power supply wire to the control module and its fuse in the engine compartment
5If the voltage and connectors are in order, have a workshop check the control module

Symptome, die Sie bemerken können3

The general warning lamp lights
Message in the display
Four-C does not work

Was der Fehler beeinflussen kann1

The Four-C function is blocked

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