VOLVO
CEM-2FA3 - Driver seatbelt lock. Signal faulty. Permanent fault
System
Sentral elektronikk (CEM)
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 CEM registers a driver seat belt buckle reading outside the permitted limits for a set time. The fault is permanent. The usual cause is an unstable signal, an open circuit, or contact resistance in the wiring or connectors. The SRS warning lamp is lit.
Mulige årsaker
- An unstable value or an open circuit in the wiring or connectors to the driver's seat belt buckle
- Contact resistance in the connectors
Hva du kan gjøre
- 1Safety: the seat belt system is part of the crash protection. Do not work on the seat belt buckle wiring yourself; have a workshop check it
- 2Look for loose, corroded or chafed connectors at the buckle, without removing anything. If you find one, have a workshop fix it
- 3With a diagnostic tool, read the fault code after switching the ignition off and on, and see whether it returns
- 4After the work, clear the code and check that the SRS warning lamp goes out
Symptomer du kan merke1
- The SRS warning lamp is lit
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