VOLVO
AEM-5F22 - Remote start. 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 signal wire from the remote start unit for an extended time while the function is active. It is triggered when an outside transmitter sends a start request to the remote start unit. The fault is permanent, and the parking heater does not work. The cause is usually a short to ground in the signal wire or a faulty remote start unit.
Mögliche Ursachen
- Signal wire to the remote start unit shorted to ground
- Faulty remote start unit
Was Sie tun können
- 1Follow the signal wire to the remote start unit and look for chafing or damage
- 2Check the connectors at the remote start unit for oxidation and loose connections
- 3Check that the remote start unit is securely mounted
- 4If the fault remains, have a workshop replace the remote start unit after checking the wiring
Symptome, die Sie bemerken können1
- Parking heater does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.