VOLVO
UEM-000A - Movement sensor. Communication fault
System
Dachmodul (UEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
The upper electronic module (UEM) has lost contact with the movement sensor. The code is set on a communication fault, which can come from a poor contact at the sensor or on the module side, a break in the sensor's voltage supply, or a faulty sensor. The alarm then does not respond to the sensor.
Mögliche Ursachen
- Poor contact on the sensor side and/or on the control module side
- Open circuit in the movement sensor's voltage supply
- Faulty sensor
Was Sie tun können
- 1Read off the code, clear it and check whether it returns.
- 2Look for loose connectors, corrosion and damage at the sensor and at the upper electronic module.
- 3Use a multimeter to check that the supply wire to the sensor is not broken.
- 4Check that both connectors are firmly seated and not oxidised.
- 5If no fault is found, have a workshop replace the sensor.
Symptome, die Sie bemerken können1
- The alarm does not respond to the movement sensor
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.