Was bedeutet der Fehlercode SAS-0022?

Diagnose und Fehlercodedefinition für SAS-0022 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Steuergerätereparatur bei OBD Tuning.

VOLVO

SAS-0022 - Steering wheel angle sensor signal R1/R2/R3/R4. Signal faulty. Intermittent fault

System

Lenkwinkelsensor (SAS)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

S60 (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 signal wires for R1, R2, R3 and R4 from the sensor have short-circuited to each other, and the fault is intermittent: it may have occurred without being active now. The fault may also come from an internal fault in the sensor control module.

Mögliche Ursachen

Wiring for signals R1 to R4 has short-circuited to each other
Fault within the sensor control module

Was Sie tun können

1Read and note the code, clear it and road test to see whether it returns
2Check the wiring between the sensor control module and the sensor for an intermittent short circuit between the wires
3With diagnostic equipment, follow signals R1 to R4 in live data while turning the wheel and see whether any signal jumps in value
4Stability control stays off while the fault is present, so have a workshop repair it promptly if it returns

Symptome, die Sie bemerken können3

Anti-spin warning lamp lit
Stability function not working
Anti-spin function not working

Was der Fehler beeinflussen kann2

Stability control disconnected
Anti-spin function blocked

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