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• P0653

  P0653

  
  

  Diagnosis information - DME V6 DFI Sensor voltage 2

  NOTE:

  
  
  A fault is detected when:
• voltage drops below 4.7 V (P0652)
  or
• voltage exceeds 5.3 V (P0653)
  
  

  Diagnostic conditions

• Engine running > 5 seconds
  
  

  Possible fault causes

• Short circuit to B+ or ground in the lines or connected components
  
  

  Affected contacts on the DFI control unit connector

  
  
  Connector [A]:
• Contact 37
• Contact 26
  
  
  Connector [B]
• Contact 58