Co oznacza kod błędu ABS-0031?

Diagnostyka i definicja kodu błędu dla ABS-0031 (Volvo C70 Cabriolet (1998–2005), Volvo C70 Coupé (1998–2002), Volvo S60 (2001–2009)). Zamów naprawę w OBD Tuning.

VOLVO

ABS-0031 - Left rear wheel sensor. Faulty signal

Układ

Układ hamulcowy (ABS)

Modele Volvo, których dotyczy ten kod błędu

Dotyczy następujących modeli:

9 modeli

C70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 (2000–2008), V70 XC (1998–2000), V70 XC / XC70 (2001–2007)

Pokaż modele wg rocznika i silnika (9)

Co oznacza ten kod błędu?

The sensor on the left rear wheel is sending a signal that the ABS control module does not trust. The module has seen the wheel stop or rotate too slowly compared with the other wheels, even though the sensor circuit is intact. The cause is often mechanical, such as a sticking brake or parking brake, or a problem with the sensor and tone ring. The equivalent code for the right rear wheel is ABS-0041.

Możliwe przyczyny

The wheel has been locked while driving, for example by a sticking brake or parking brake
Loose wheel speed sensor or the wrong gap between sensor and tone ring
Play in the wheel bearing or vibrations in the axle
Damaged tone ring or a faulty outlet valve in the ABS unit
Contact resistance, loose connections or signal wires routed too close to a source of interference

Co możesz zrobić

1Verify that the parking brake is not dragging or touching anything
2Check that the brake caliper on the left rear wheel is not sticking and the wheel spins freely
3Check the wheel bearing for play
4Remove the wheel and check that the sensor is fitted firmly against its mounting with no dirt, and that the tone ring is complete and clean
5Check the connectors and the cable insulation for damage and contact resistance
6ABS is safety-critical – avoid hard braking and have a workshop correct the fault

Objawy, które możesz zauważyć3

ABS and traction control warning lamps lit
ABS does not work
Traction control does not work

Na co może wpływać usterka2

ABS and traction control are blocked
The extra traction function is blocked on cars that have it

Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.