Co oznacza kod błędu TCM-C003400?

Diagnostyka i definicja kodu błędu dla TCM-C003400 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Zamów naprawę w OBD Tuning.

VOLVO

TCM-C003400 - Right Front Wheel Speed Sensor. General Failure Information. No sub type information

Układ

Sterownik automatycznej skrzyni biegów (TCM)

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 (9)

Co oznacza ten kod błędu?

The transmission control module has no reading from the right front wheel sensor, or it regards the reading as faulty. The wheel sensor measures the wheel's rotational speed and sends it to the brake control module (BCM), which passes the vehicle speed on to the transmission over CAN. Because this code is stored, the fault is in the brake control module, and that is where the fault tracing should begin. In the meantime the transmission uses a basic value.

Możliwe przyczyny

The fault lies in the brake control module (BCM)
A CAN wire that is intermittently broken or shorted, linking the brake module to the transmission module
Damaged wheel sensor

Co możesz zrobić

1Read the fault codes in the CEM and the brake control module, and fix them first. Do not clear TCM-C003400 until the root fault is fixed and its code is cleared
2Have a workshop trace the brake control module and the right front wheel sensor with diagnostic equipment
3Once the fault codes are fixed, drive the car and see whether the code returns
4The brake system is safety-critical. If you suspect a fault, have a workshop check it

Objawy, które możesz zauważyć1

No noticeable symptoms for the driver

Na co może wpływać usterka1

The transmission control module (TCM) uses a basic value for the signal

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