VOLVO
CEM-8F34 - Right-hand turn signal lamp. Signal too low
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Hva betyr feilkoden?
The central electronic module (CEM) has registered a signal that is too low on the driver circuit for the right-hand indicator. The cause is a control signal wire shorted to ground, so the right-hand indicator on that side does not work.
Mulige årsaker
- Control signal wire to the right-hand indicator shorted to ground
Hva du kan gjøre
- 1Flash the right-hand indicator with the ignition on to see whether the fault is permanent or has occurred before
- 2Clear the code and check whether it returns with the ignition on
- 3Use a multimeter to check that the control signal wire has no contact with ground (the body)
- 4Look for chafing and pinch damage where the wire may have touched the body
- 5Check that the connectors to the right-hand indicator are firmly seated and clean
- 6If the fault returns, have a workshop trace the wiring
Symptomer du kan merke1
- The right-hand indicator does not work
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