VOLVO
CEM-6F86 - Fuel tank filler cap. Signal too low
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
CEM controls the power supply to the fuel filler cap lock motor through a directly connected wire, and the motor is activated when the fuel filler opening switch on the light switch unit is pressed. If the wire to the motor is short-circuited to ground, the fault code is set and the fuel filler cap cannot be locked or unlocked.
Mögliche Ursachen
- Supply wire to the fuel filler lock motor short-circuited to ground
Was Sie tun können
- 1With the ignition off, check the wire to the fuel filler lock motor for chafing, pinching and loose connections
- 2Use a multimeter to check that the wire to the lock motor has no contact with ground (the body)
- 3Check the connectors at the CEM and at the fuel filler lock motor for damage
- 4If no other fault is found, a workshop should replace the fuel filler lock motor
Symptome, die Sie bemerken können1
- Fuel filler cap does not lock or unlock
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.