VOLVO
ICM-U010400 - Lost Communication With Forward Sensing Module (FSM). General Failure Information. No sub type information
Układ
Moduł sterowania multimediami (ICM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Co oznacza ten kod błędu?
The infotainment control module (ICM) checks its communication with the forward sensing module (FSM) over the CAN network. The code is set when that communication is disturbed or missing. It points to a fault somewhere in the CAN communication rather than to one specific module.
Możliwe przyczyny
- The forward sensing module (FSM) receives no power
- Break in the earth wire to the forward sensing module
- Contact resistance in the connections
- Break or short in the CAN wiring
Co możesz zrobić
- 1Check that the fuses are intact. Their locations are given in the owner's manual or on the fuse box cover
- 2Check the earth wire to the forward sensing module. Its connections should be tight and free from oxidation
- 3Check the connectors at the forward sensing module and along the CAN wiring for oxidation, loose connections and chafing
- 4With a diagnostic tool, read the fault codes in the central electronic module (CEM). If several communication codes are stored, a shared CAN fault is likely and should be found first
Objawy, które możesz zauważyć1
- Other audio problems
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.