Hva betyr feilkode AEM-1A01?

Diagnose og feilkodedefinisjon for AEM-1A01 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Bestill reparasjon hos OBD Tuning.

VOLVO

AEM-1A01 - Power supply. Signal too low. Permanent fault

System

Tilbehørsmodul (AEM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

5 modeller

S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)

Vis modeller per årsmodell og motor (5)

Hva betyr feilkoden?

The accessory electronic module (AEM) is seeing a supply voltage that differs too much from the one at the central electronic module (CEM). The fault is permanent, and accessories connected to the module do not work. The cause is usually in the battery feed, for example a fuse, an open wire or a loose connector.

Mulige årsaker

Open circuit or short to ground in the permanent supply to the AEM
Contact resistance, oxidation or a loose connection in the permanent supply to the AEM

Hva du kan gjøre

1Check the main fuse and the fuse for the accessory module in the rear fuse box
2Check that the battery is charged and that its terminals are tight
3Check the AEM connector for contact resistance, oxidation and looseness, and look for damage
4If the fault remains, have a workshop check the supply and the ground to the AEM

Symptomer du kan merke1

Accessories connected to the module do not work

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