Was bedeutet der Fehlercode SAS-C009404?

Diagnose und Fehlercodedefinition für SAS-C009404 (Volvo XC90 (2003–), Volvo XC90 (2003–), Volvo XC90 (2003–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

SAS-C009404 - Steering Angle Sensor (SAS) analogue-digital converter. General fault information. Internal fault

System

Lenkwinkelsensor (SAS)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

1 Modell

XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (5)

Was bedeutet der Fehlercode?

The signal pattern from the angle sensor's code wheel does not match, due to an internal fault in the sensor. The stability function is blocked while the fault is present. On cars built before early October 2010 the sensor software may need updating.

Mögliche Ursachen

Internal fault in the angle sensor

Was Sie tun können

1On cars built before early October 2010, a workshop should update the sensor software
2Drive at higher speed with full steering lock both ways; if no anti-spin lamp and no warning message appears in the instrument display, the contact reel should be replaced
3With diagnostic equipment, follow the counters for the fault status: many incorrect driving cycles point to a recurring fault, few to a temporary one
4If the fault returns after the contact reel is replaced, have a workshop replace the steering wheel module (SWM)
5The stability function stays blocked while the fault is present, so have a workshop repair it promptly

Symptome, die Sie bemerken können1

Anti-spin warning lamp is on

Was der Fehler beeinflussen kann1

Stability function blocked

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