VOLVO
SAS-004B - Steering wheel angle sensor. Faulty signal
System
Lenkwinkelsensor (SAS)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
The sensor control module registers that the signal from the sensor is faulty. The cause may be poor contact at a connector, faults in the signal cables, or an internal fault in the sensor or its control module.
Mögliche Ursachen
- Contact resistance or oxidation at a connector in the sensor control module or steering wheel module
- Signal cable fault between the sensor and its control module
- Internal fault in the sensor
- Internal fault in the control module
Was Sie tun können
- 1Read and note the code, clear it and road test to see whether it returns
- 2Check that the connectors at the sensor control module and the steering wheel module are firmly seated and free from oxide
- 3If the fault disappears once the connectors have been cleaned and reseated, poor contact was probably the cause
- 4With a multimeter, check that the signal wires are not short-circuited to ground or to supply voltage
- 5The anti-spin lamp is on, so have a workshop repair the fault promptly if it returns
Symptome, die Sie bemerken können2
- Anti-spin warning lamp lit
- Stability function absent
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.