VOLVO
AEM-4F62 - Back-up (reversing) warning system, buzzer. 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 buzzer wire of the reversing warning system while reverse gear is not selected. The fault is permanent, and the reversing buzzer does not work. The cause is usually a short to ground in the buzzer wire or a faulty buzzer.
Mögliche Ursachen
- Buzzer wire from the reversing warning system shorted to ground
- Faulty reversing warning buzzer
Was Sie tun können
- 1Look for chafing or damage on the buzzer wire
- 2Check the buzzer connector for oxidation and loose connections
- 3Check whether the buzzer sounds when reverse gear is selected
- 4If the fault remains, have a workshop replace the buzzer after the wiring has been checked
Symptome, die Sie bemerken können1
- Reversing warning system does not work
Was der Fehler beeinflussen kann1
- The reversing warning system is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.