Co oznacza kod błędu DIM-U000188?

Diagnostyka i definicja kodu błędu dla DIM-U000188 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Zamów naprawę w OBD Tuning.

VOLVO

DIM-U000188 - High Speed CAN Communication Bus. Bus Signal / Message Failures. Bus off

Układ

Zestaw wskaźników / Licznik (DIM)

Modele Volvo, których dotyczy ten kod błędu

Dotyczy następujących modeli:

9 modeli

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Pokaż modele wg rocznika i silnika (10)

Co oznacza ten kod błędu?

The instrument has switched off its communication on the high-speed CAN network (HS-CAN), a state known as bus off. It happens when another control module disturbs the network, or when the instrument's own messages cause disturbance. The instrument lighting and dimmer then do not work.

Możliwe przyczyny

Short circuit between the CAN wires
Open circuit in one of the CAN wires
Disturbance from another control module on the same part of the network
Damaged instrument panel module (DIM)

Co możesz zrobić

1Read off the fault codes, note them and clear them. Test drive the vehicle to see if the fault returns
2Check that the fuses are intact and that the battery is in good condition
3Follow the CAN wiring for chafing and pinched areas, and check that the connectors are firmly seated and free from oxidation
4If you have a diagnostic tool, read which control modules respond on the CAN network and note whether any are missing
5If the fault returns, have a workshop carry out a CAN fault-finding procedure, as it requires measurements in the wiring

Objawy, które możesz zauważyć1

The instrument lighting and dimmer do not work

Na co może wpływać usterka1

The instrument switches itself off and stays off until the power supply to it has been broken

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