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• P0564

  P0564

  Diagnosis information - DME V6 DFI Cruise control operating lever NOTE:

• The signals are sent from the steering column switch module to the DME (DFI) control unit via the CAN Drive.
• The fault code is entered in the DME control unit (DFI) if the steering column switch module has detected an internal fault.
• The cruise control is not operational.
  
  

  NOTE:

  
  
  The line DME control unit connector B contact 18 and steering column switch module connector A contact 5 is routed via the plug connection KE contact 3
  
  

  Diagnostic conditions

• Battery positive voltage between 10 V and 16 V
• Ignition switched on
  
  

  Possible fault causes

• Open circuit in the signal line
• Short circuit to ground in signal line
• Short circuit to B+ in signal line
• Steering column switch module faulty
  
  

  Affected contacts on the DFI control unit connector B

• Contact 18
  
  

  Affected contacts on the steering column switch module connector A

• Contact 5