Communication Problems With The Differential Electronic Module (DEM): Verification

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

Fig 1: Identifying Ignition ON

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Fig 2: Checking Connector

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• Ignition off
• Reconnect the connectors, components, etc.
• Test drive the car according to TEST DRIVE FORM (DSTC (DYNAMIC STABILITY AND TRACTION CONTROL)/BRAKE CONTROL MODULE), DESCRIPTION
• Ignition on.

  Read off the status of the diagnostic trouble code (DTC).

  Fig 3: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

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Is the status of the diagnostic trouble code (DTC) intermittent? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION