VOLVO
IAM-U200562 - Vehicle Speed. Algorithm Based Failures. Signal compare failure
System
Integrert lydmodul (IAM)
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 integrated audio module (IAM) receives the vehicle speed from the central electronic module via the infotainment unit, and can also calculate it with its own GPS receiver. The fault is set if the speed data is unreasonable or missing on the MOST network.
Mulige årsaker
- Problem with the MOST network
- Communication with the central electronic module (CEM) is disturbed or missing
- Communication with the infotainment control module (ICM) is disturbed or missing
Hva du kan gjøre
- 1Take a test drive and check whether the navigation position updates
- 2Read the code, clear it and check whether it returns after a test drive
- 3Do not replace the audio module first; replacing it probably will not solve the fault
- 4If the fault remains, have a workshop with diagnostic equipment continue the fault tracing in the brake control module (BCM) or the infotainment control module (ICM)
Symptomer du kan merke3
- Other problems with navigation
- The navigation does not work
- Updates of navigation information are slow or do not arrive
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.