VOLVO
IHU-B101087 - PAC Video Input. Bus Signal / Message Failures. Missing message
System
Infotainment hovedenhet (IHU)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The parking assistance camera control module (PAC) sends its picture to the infotainment head unit (IHU) over a composite video signal. The code is stored when the head unit receives no video signal from the camera. The fault is only tested during the quick test for checking the video signal.
Mulige årsaker
- Incorrect synchronisation signal between the composite video input and the control module
- Loose connection where the composite video cable connects to the control module
- Damaged cable between the control module and the composite video input
Hva du kan gjøre
- 1Check that the fuses are intact
- 2Activate the CAM control on the centre console and check whether the camera icon appears in the reversing view on the front display
- 3Check that the connectors on the video cable are firmly seated and free from oxidation, both at the camera and at the head unit
- 4Check that the video cable shielding has no chafing or damage
- 5If you have a diagnostic tool: activate the quick test for the video signal and see whether the fault returns
- 6If the fault remains, have a workshop trace the camera and wiring further
Symptomer du kan merke3
- The parking camera does not work
- Front screen has poor picture quality or no picture
- Other video problems
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