VOLVO
IHU-U01984A - Lost Communication With Phone Module (PHM). System Internal Failures. Incorrect component installed
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 phone control module (PHM) is blocked by Infotainment Theft Protection (ITP) when its serial number is not on the list of valid serial numbers in the central electronic module (CEM). The code is then stored, and the check is carried out with the ignition in position II.
Mulige årsaker
- An incorrect phone control module
- The software was not downloaded to the phone control module when it was replaced
- The software download to the phone control module has failed or was not completed
Hva du kan gjøre
- 1Has the car recently had a new phone control module fitted? Tell the workshop
- 2Have a workshop check that the correct software is loaded in the phone control module and that its serial number is registered in the central electronic module (CEM)
- 3The owner cannot fix this alone, so have a workshop carry out the check and any software download
Symptomer du kan merke2
- Mobile phone functions do not work
- The Volvo On Call service does not work
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