VOLVO
IAM-B11A349 - Gyroscope. System Internal Failures. Internal electronic failure
Układ
Zintegrowany moduł audio (IAM)
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 IAM unit has registered that the gyro, which senses the car's rotational movement, gives values that do not match how the car is moving. The code is also set when the supply voltage is too high. Navigation can then be inaccurate or slow to update.
Możliwe przyczyny
- Damaged integrated audio module (IAM)
Co możesz zrobić
- 1Check that the fuses for the navigation are intact
- 2Try the navigation functions with the buttons and controls and note whether the position goes wrong when the car turns
- 3If you have diagnostic equipment: read the gyro value in live data with the car standing still and check that it is steady, and that it changes when the car turns
- 4Have a workshop check the module and replace it if the fault remains
- 5After the work, clear the fault code and check that navigation works
Objawy, które możesz zauważyć3
- Navigation does not work
- The navigation system gives the wrong direction
- Information updates are slow or do not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.