VOLVO
SAS-U300048 - Control Module. System Internal Failures. Supervision software failure
System
Rattvinkelsensor (SAS)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
This concerns the supervision software in the steering angle sensor, which has two processors. The code is set when an internal software fault is detected, and the fault lies in the sensor.
Mulige årsaker
- Internal malfunction within the steering angle sensor (SAS).
Hva du kan gjøre
- 1Start the engine, turn the wheel fully right and then fully left. Check whether the code is still stored.
- 2With a diagnostic tool, read the counters for the code. Many incorrect drive cycles compared with correct ones point to a recurring fault.
- 3If the code returns, have a workshop replace the steering wheel module (SWM).
- 4The angle sensor is part of the stability system. Have a workshop carry out the repair rather than working on the steering wheel yourself.
Symptomer du kan merke5
- The information lamp lights up
- The anti-spin warning lamp lights up
- Traction control does not work
- The stability function does not work
- The Four-C function does not work
Hva feilen kan påvirke1
- The sensor warns the other control modules that the data it sends is wrong
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