VOLVO
ICM-B128587 - Video Input "D". Bus Signal / Message Failures. Missing message
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?
ICM talks to the integrated audio module (IAM) over a video signal on an LVDS link. The code is set when ICM finds that the video signal is absent. Although the code is labelled message missing, it is the video signal on video input D that is missing.
Możliwe przyczyny
- Sync signal from the LVDS input reaches the control module incorrectly
- Loose contact at the LVDS cable's connection to the control module
- Damaged wire running from the control module to the LVDS input
Co możesz zrobić
- 1Check that the fuses are intact. Their positions are given in the owner's manual or on the fuse box cover
- 2Test the functions with buttons, controls or a short drive to see whether any picture appears
- 3Check that the connectors at the LVDS input and at the audio module are firmly seated and free from oxidation
- 4With a multimeter, check the video wire is continuous between the two modules. With a diagnostic tool, run the quick test and see whether the code returns
Objawy, które możesz zauważyć3
- Other video problems
- Poor image quality or no picture on the front screen
- Rear entertainment does not work, works only partly or works incorrectly
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.