Was bedeutet der Fehlercode CEM-B102496?

Diagnose und Fehlercodedefinition für CEM-B102496 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CEM-B102496 - Start control unit. Component Failures. Component internal failure

System

Zentralelektronik (CEM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Modelle nach Baujahr und Motor anzeigen (9)

Was bedeutet der Fehlercode?

The ignition lock control unit (SCU) or the antenna unit (IAU) has reported an internal fault to the central electronic module (CEM). The fault code is stored, and the starter motor either cannot be turned over or starts unreliably. The fault is either permanent or temporary.

Mögliche Ursachen

Internal fault in the ignition lock control unit (SCU)
Internal fault in the ignition lock antenna unit (IAU)

Was Sie tun können

1Check that the fuses are intact
2Clear the fault code and road test to see whether it returns
3If it returns straight away, or the fault is permanent, have a workshop replace the unit that reports the fault
4If the fault only shows up now and then, it is hard to judge yourself. Have a workshop assess it with diagnostic equipment

Symptome, die Sie bemerken können4

The starter motor does not turn over
A message appears in the information display
The engine does not start, and starting may be unreliable, at times or all the time
The immobiliser warning light does not show the correct status

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.