Checking Diagnostic Trouble Codes (DTCS)

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connector(s) Reinstallation

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off
• Check the connector on the brake control module (BCM). Check for contact resistance. Check for oxidation
• Reinstall the components, connectors, etc.
• Ignition on
• Wait approximately 60 seconds
• Read off the status of the diagnostic trouble code (DTC).

  Remedy as necessary.

  Other information 

  • see CONNECTING THE BREAKOUT BOX
  • see ANTI-LOCK BRAKE SYSTEM MODULE (ABS)
  • see CONTENTS
  Fig 3: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Was the status of the diagnostic trouble code (DTC) permanent? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION