Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-B11D214

Condition
Central electronic module (CEM) controls the folding head restraint function. Central electronic module (CEM) checks input signals.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The signal from the output is too low or missing.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Control module supplied with power.

Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.





Substitute value
- None

Possible source
- Short-circuit to ground in the signal cable.
- Open circuit.

Fault symptom[s]
- Rear seat/Head restraint folding does not work