Checking remote control function

Fig 1: Identifying Ignition On Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition on
• Establish communication with the RTI system by read off status for light switch.

  HINT: When the diagnostic functions are activated the control module folds up the display. 

  Fig 2: Identifying Scan Tool

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Does the display fold up? 

• YES 

  Refer to Checking remote control function. 

• NO 

  FAULT NOT FOUND:  Troubleshooting has been completed.

Fig 1: Identifying Ignition On Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition on
• Establish communication with the RTI system by reading off a value in the scrolling values. The display should fold up.
• Interrupt communication with RTI control module.
• Do not switch off ignition.

  Try to switch RTI system off with remote control.

  Fig 2: Identifying Scan Tool

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Does the display go out? 

• YES 

  FAULT NOT FOUND:  Troubleshooting has been completed.

• NO 

  Refer to Checking remote control function. 

Fig 1: Identifying Ignition On Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Replace batteries in remote control.
• Ignition on
• Establish communication with the RTI system by reading off a value in the scrolling values. The display should fold up.
• Interrupt communication with RTI control module.
• Do not switch off ignition.

  Try to switch RTI system off with remote control.

  If the RTI system can be switched off by the remote control, the fault was due to the batteries.

  Fig 2: Identifying Scan Tool

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Does the display go out? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to Checking connectors and cables