Hva betyr feilkode CEM-8F07?

Diagnose og feilkodedefinisjon for CEM-8F07 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Bestill reparasjon hos OBD Tuning.

VOLVO

CEM-8F07 - Switch, hazard warning signal flashers. Signal too low

System

Sentral elektronikk (CEM)

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 CEM monitors the hazard warning button and registers that it is too low. The cause may be a short to ground in the circuit to the button, or an overheated button. The hazard flashers do not work while the fault is present.

Mulige årsaker

The circuit to the hazard warning switch is shorted to ground
The hazard warning switch has overheated

Hva du kan gjøre

1Turn on the hazard flashers and see whether the button works. If it does not, overheating may be the reason; let the button cool and check again
2With the ignition off, use a multimeter to check that the wire from the button has no contact with ground (the body)
3Look for chafing and pinched spots in the wiring to the button
4If the fault returns, have a workshop check the circuit

Symptomer du kan merke1

The hazard flashers cannot be used

Hva feilen kan påvirke1

After repeated faults the output is switched off permanently until the code is cleared

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