VOLVO
ECM-U010300 - Lost Communication With Gear Shift Control Module A. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
8 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (9)
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5
- Volvo S60 (2011–)2014–2015Tylko silnik: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo S80 (2007–)2014–2015Tylko silnik: B4204T11, B4204T12, B4204T15, D4204T5
- Volvo V40 (2013–)2015Tylko silnik: B4204T11, D4204T14
- Volvo V40 Cross Country (2013–)2015Tylko silnik: B4204T11, D4204T14
- Volvo V60 (2011–)2014–2015Tylko silnik: B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo V70 (2008–)2014–2015Tylko silnik: B4204T11, D4204T5
- Volvo XC60 (2009–)2014–2015Tylko silnik: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo XC70 (2008–)2014–2015Tylko silnik: B4204T11, D4204T5
Co oznacza ten kod błędu?
The engine control module (ECM) checks the P and N positions of the gear selector using signals from the transmission control module (TCM) on the CAN network. The code is set when the P and N signal is missing or incorrect, or when the TCM can no longer reach the ECM.
Możliwe przyczyny
- Faulty CAN communication
- Open circuit or short circuit in the signal wire
Co możesz zrobić
- 1Read the code with a diagnostic tool and check whether it is active or only stored
- 2Check that the connectors to the engine control module and the transmission control module are secure and clean
- 3Use a multimeter to check that the signal wire between the engine control module and the transmission control module has no break or short circuit
- 4If you have a diagnostic tool: read the codes in the transmission control module and see whether they also show communication faults
- 5Have a workshop check the CAN communication and the gear selector if the fault remains
Objawy, które możesz zauważyć4
- Check engine light comes on or behaves abnormally
- Cruise control does not engage
- Cruise control does not hold the set speed and disengages
- Auto start does not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.