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P0830

P0830

Diagnosis information - DME V6 DFI Clutch switch

CAUTION:

The clutch switch is damaged upon removal

• The switch must be replaced after it has been disassembled once.

• Renewed assembly is not permitted.

NOTE: The diagnostic function monitors whether a signal arrives from the clutch switch during gear changes. The fault is stored when it is recognized that a certain number of gear changes have taken place without a signal being received from the clutch switch.

NOTE: The fault is detected by the DFI control unit and is sent to the CAN.

Diagnostic conditions

• Battery positive voltage between 10 V and 16 V
• Normal driving with several gear changes
  
  

  Possible fault causes

• Car is driven without using the clutch
• Open circuit in the power supply to the clutch switch
• Clutch switch faulty
• Open circuit in the control line
  
  

  Affected contacts on the DFI control unit connector

  
  
  Connector [B]:
• Contact 41
  
  

  Affected contacts on the clutch switch connector

  
  
  Connector [A]:
• Contact 3