VOLVO
DDM-0042 - Door warning lamp. Signal too low
System
Fahrertürmodul (DDM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellS80 (1999–2006)
Modelle nach Baujahr und Motor anzeigen (1)
Was bedeutet der Fehlercode?
The door module (DDM) has registered that the supply voltage is too low while the door is open, so the door warning lamp does not light as it should. A signal wire short-circuited to ground can cause the fault.
Mögliche Ursachen
- Signal wire short-circuited to ground
Was Sie tun können
- 1Read out and note the fault code, clear it, then open the door with ignition on to see if it returns
- 2Check the connectors at the warning lamp and the door module for oxidation and loose contacts
- 3Check the lamp holder for a short circuit and replace the lamp if it is damaged
- 4Check the wire to the lamp for chafing and crush damage. With ignition off, use a multimeter to confirm the wire has no contact with ground (body)
- 5If the fault remains, have a workshop check the door module
Symptome, die Sie bemerken können1
- The door warning lamp does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.