VOLVO
SAS-0004 - Steering wheel angle signal A. Signal too low. Intermittent fault
System
Rattvinkelsensor (SAS)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The steering wheel angle sensor reads the wheel with LEDs and receivers that follow a perforated code disc. The code is set when signal A, or any of the other steering wheel angle signals, is too low. The fault is intermittent.
Mulige årsaker
- Poor contact or oxidation at the connections and connector blocks
- Open circuit
- Short-circuit to ground
- Defective SAS element
Hva du kan gjøre
- 1With the ignition off, check that the connectors at the steering wheel angle sensor and the steering wheel module are fully seated and free from oxidation
- 2With the ignition off, use a multimeter to check that the cables to the angle sensor have no open circuit and no contact with ground (the bodywork)
- 3If the cables are intact, the SAS element in the steering wheel angle sensor may be defective; replacing the sensor is a job for a workshop
- 4Safety: anti-spin and stability are switched off while the fault is present, so have a workshop remedy it; do not work on the steering system yourself
Symptomer du kan merke3
- The anti-spin warning lamp is on
- The stability function is absent
- Anti-spin does not work
Hva feilen kan påvirke2
- The stability function is disconnected
- The anti-spin function is blocked
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.