VOLVO
CEM-8F23 - Relay, windshield wiper. Signal too high. Intermittent fault
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The fault is intermittent: the wiper relay registered a signal that was too high on an earlier occasion, but the fault is not present now. It can be caused by a damaged relay with a short in its coil, and then activating the wipers may stop working.
Mulige årsaker
- Defective relay with a short in its coil
Hva du kan gjøre
- 1Clear the code and check whether it returns; an intermittent fault can be a temporary disturbance
- 2Check that the wiper relay is seated properly in its socket and that the contacts are clean
- 3Check that the fuse for the wipers is intact
- 4Activate the wipers: if they work now, the fault has occurred earlier but is not active at the moment
- 5If the fault returns, have a workshop replace the wiper relay and check the wiring
Symptomer du kan merke1
- The windscreen wiper motor does not work
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