VOLVO
SAS-0002 - LED group 1 circuit. Signal too high
Układ
Czujnik kąta skrętu kierownicy (SAS)
Modele Volvo, których dotyczy ten kod błędu
Ten kod błędu ma różne znaczenie w zależności od modelu, rocznika lub silnika. Wybierz znaczenie, które dotyczy Twojego samochodu.
Dotyczy następujących modeli:
5 modeliS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Co oznacza ten kod błędu?
The steering wheel angle sensor measures the wheel angle with LEDs and receivers, and the control unit monitors the current in LED group 1. The code is set when the current is too high, which switches off the stability function and blocks anti-spin.
Możliwe przyczyny
- Poor contact or oxidation at the connections and connector blocks
- Short-circuit to supply voltage in the LED circuit
- LED 1-4 defective; this applies to this code
- LED 5-8 defective; SAS-0026 is set instead
- Defective control unit
Co możesz zrobić
- 1With the ignition off, check that the connectors at the angle sensor and the SWM are fully seated and free from oxidation
- 2With diagnostic equipment and the ignition on, read the current in the LED circuit
- 3With the ignition off, use a multimeter to check that the cables between the angle sensor and the SWM have no contact with voltage (plus)
- 4If the cables are intact, the steering wheel angle sensor may be defective; replacing it is a job for a workshop
- 5Safety: anti-spin and stability are switched off while the fault is present, so have a workshop remedy it; do not work on the steering wheel, steering wheel module or angle sensor yourself
Objawy, które możesz zauważyć3
- The anti-spin warning lamp is on
- The stability function does not work
- Anti-spin does not work
Na co może wpływać usterka2
- The stability function is disconnected
- The anti-spin function is blocked
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.