Checking control module communication: Verification

HINT: After carrying out the repair check that the fault has been remedied. 

Fig 1: Identifying Ignition On Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
• Reconnect connectors, reinstall components.
• Ignition on.
• Volvo Scan Tool (ST) connected to data link connector (DLC).

  Power up the Volvo Scan Tool (ST) and try to establish communication with the ABS system.

  Fig 2: Identifying Scan Tool

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Is communication established? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to Information