VOLVO
IAM-B1A5613 - Antenna. General Electrical Failures. Circuit open
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 checks the signal between the antenna amplifier and the window antennas and has received no signal at all. This is due to a break in the wire between them, and radio reception then becomes poor.
Możliwe przyczyny
- Break in the signal wire between the antenna amplifier and the window antennas
Co możesz zrobić
- 1Check that the fuses for the radio are intact
- 2With the ignition off, check the connections at the antenna amplifier and at the window antenna for contact resistance, play and oxidation
- 3Follow the signal wire from the antenna amplifier to the window antennas and look for breaks or loose connectors
- 4Use a multimeter to check that the signal wire is not broken
- 5After the work, check that radio reception is good on both AM and FM
Objawy, które możesz zauważyć3
- Poor radio reception
- Poor AM radio reception
- Poor FM radio reception
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.