VOLVO
AEM-7A16 - Antenna amplifier. Signal too low. Permanent fault
System
Zubehörmodul (AEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Modelle nach Baujahr und Motor anzeigen (4)
Was bedeutet der Fehlercode?
The AEM has registered a signal that is too low on the power supply to the antenna amplifier, and the fault is permanent. This causes poor radio reception because the amplifier does not get enough voltage. The cause is usually a short to ground in the supply wire or a faulty antenna amplifier.
Mögliche Ursachen
- Power supply wire to the antenna amplifier shorted to ground
- Faulty antenna amplifier
Was Sie tun können
- 1Follow the supply wire to the antenna amplifier and look for chafing or damage
- 2Check the connectors at the antenna amplifier for oxidation and loose connections
- 3If the fault remains, have the antenna amplifier replaced by a workshop after checking the wire
Symptome, die Sie bemerken können1
- Poor radio reception
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.