VOLVO
AEM-4F62 - Back-up (reversing) warning system, buzzer. Signal too low. Permanent fault
System
Tilbehørsmodul (AEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
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.
Mulige årsaker
- Buzzer wire from the reversing warning system shorted to ground
- Faulty reversing warning buzzer
Hva du kan gjøre
- 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
Symptomer du kan merke1
- Reversing warning system does not work
Hva feilen kan påvirke1
- The reversing warning system is switched off
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