Check Lin Diagnostic Trouble Codes (DTCS)

Fig 1: Checking Traffic Load On CAN Cables

Courtesy of VOLVO CARS CORPORATION

• Disconnect the Gas Discharge Lamp Module (GDL).

  The control modules are located by each light. Disconnect the one located on the driver's side.

• Click the VCT2000 symbol to read diagnostic trouble codes (DTCs).

  Establish whether relevant LIN diagnostic trouble codes (DTCs) are stored in the control module.

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS CORPORATION

Fig 3: Identifying Gas Discharge Lamp Module (GDL)

Courtesy of VOLVO CARS CORPORATION

Are there relevant LIN diagnostic trouble codes (DTCs)? 

• YES 

  Refer to FAULT-TRACING INFORMATION 

• NO 

  Refer to REPLACING THE CENTRAL ELECTRONIC MODULE (CEM)