Co oznacza kod błędu TCM-P0B0B68?

Diagnostyka i definicja kodu błędu dla TCM-P0B0B68 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Zamów naprawę w OBD Tuning.

VOLVO

TCM-P0B0B68 - Electromagnetic Oil Pump "EMOP" Supply Voltage Circuit High. Algorithm Based Failures. Event 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?

This fault code is event controlled and does not indicate a fault in the control module; it is designed as information. It shows that the voltage to the electromagnetic oil pump (EMOP) in the transmission has been too high. The pump supplies the gearbox with the right pressure and flow while automatic engine start/stop is active.

Możliwe przyczyny

Voltage too high
Contact resistance, oxidation or a loose connection in the connector
The connector or cable is damaged
Damaged system relay
Damaged battery

Co możesz zrobić

1The code is informative and does not indicate a fault in the control module. Read and note it if you wish
2Check that the battery is in good condition and that no charger giving the wrong voltage has been connected
3Check that the connectors to the oil pump and system relay are seated firmly and free from oxidation, and that the cables are undamaged
4Have a workshop check the system relay if the code keeps appearing

Objawy, które możesz zauważyć2

Automatic engine start/stop does not work while driving
Automatic engine start/stop does not work at idle

Na co może wpływać usterka1

The function for automatic engine start/stop is switched off

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