VOLVO
CEM-B102496 - Start control unit. Component Failures. Component internal failure
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
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.
Mulige årsaker
- Internal fault in the ignition lock control unit (SCU)
- Internal fault in the ignition lock antenna unit (IAU)
Hva du kan gjøre
- 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
Symptomer du kan merke4
- 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
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