Diagnostic Trouble Code (DTC) Information CEM-B102651

Condition 

When attempting to start, the central electronic module (CEM) checks the included components via encrypted communication. The steering column lock module (SCL) receives a command from the central electronic module (CEM) when the steering column lock is to be locked or unlocked.

The diagnostic trouble code (DTC) is stored if the control module detects that:

• The steering column lock module (SCL) is not programmed.

The control module's test for the diagnostic trouble code (DTC) starts in the event of:

• Start attempts

Fig 1: View Of Steering Column & Steering Column Lock

Courtesy of VOLVO CARS CORPORATION

Substitute Value 

• None.

Possible Source 

• The steering column lock module (SCL) is not programmed.

Fault symptom[s] 

• Starter motor does not operate
• Steering column lock does not lock\unlock