VOLVO
IAM-B1A5611 - Antenna. General Electrical Failures. Circuit short to ground
System
Integriertes Audiomodul (IAM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
9 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
Was bedeutet der Fehlercode?
The IAM unit checks the antenna cable between the module and the antenna amplifier and has registered that the voltage is too low. The cable is short-circuited to ground, so radio reception becomes poor or is lost.
Mögliche Ursachen
- The antenna cable is short-circuited to ground
Was Sie tun können
- 1Check that the fuses for the radio and the antenna amplifier are intact
- 2Try AM and FM and see whether reception improves on both bands
- 3With the ignition off, check the connections on the antenna cable at the module and at the antenna amplifier for contact resistance, play and oxidation
- 4Use a multimeter to check that the antenna cable has no contact with ground (the car body)
- 5After the work, check that the radio receives well and that the fault code does not come back
Symptome, die Sie bemerken können4
- Poor AM radio reception
- Poor FM radio reception
- The radio does not work
- RDS in the radio does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.