Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CEM-B10AC87

Condition
The central electronic module (CEM) checks the signal from the cruise control switch.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Signal missing.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition switch position I and II.

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
- Open circuit on signal cable.
- Damaged cruise control switch.

Fault symptom[s]
- Cruise control does not operate