Initiating immobilizer control module

HINT: A fault was stored in the control module when storing the PIN code during initiation. 

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition on.
• Try to initiate the control module according to Immobilizer control module, initiating .
• Switch the ignition off and on.

  Read off diagnostic trouble codes (DTCs).

  Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Has diagnostic trouble code (DTC) IMM-121 been stored again? 

• YES 

  Refer to Replacing the component 

• NO 

  Refer to Fault-tracing information