VOLVO
CEM-8A22 - Gas discharge lamp module (GDL) left-hand. Internal fault
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (4)
Was bedeutet der Fehlercode?
The left-hand module (GDL) has signalled an internal fault to the central electronic module (CEM). The fault is in the module itself and not in the wiring. If the fault is intermittent it may have come from interference when the module started up, and it may no longer be present. If the fault is permanent, the module must be replaced.
Mögliche Ursachen
- Faulty internal electronics in the left-hand GDL module
Was Sie tun können
- 1Switch on the low beam and see whether it works now. If it works but the code keeps returning, the fault may be intermittent
- 2Clear the code and test drive the car to see whether it comes back
- 3Xenon lamps run on high voltage. Do not work on the lamp housing or the wiring at the left headlamp yourself
- 4Have a workshop replace the module if the fault is permanent or keeps returning. After replacement the position sensors must be calibrated
Symptome, die Sie bemerken können1
- The low beam does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.