Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-4F44

Condition




The central electronic module (CEM) checks the signal from the rear center seat belt buckle.
The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers that the voltage is too low or an open-circuit in the signal cable.
The diagnostic trouble code (DTC) can be diagnosed in key positions I, II and III.

Substitute value
- None.

Possible source
- Short-circuit to ground in the signal cable between the rear center seat belt buckle and the central electronic module (CEM)
- Short-circuit to ground in the connector
- Open-circuit in the signal cable in the seat belt buckle
- Open-circuit in the signal cable between the rear center seat belt buckle and the central electronic module (CEM)
- Cross-connection of signal conductor between the seat belt buckle and the central electronic module (CEM).
- Damaged fuse.

Fault symptom[s]
- The information lamp is lit
- Message in the display.