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DFOG Fan Sensor Repair - Coggle Diagram

- - - - no ticks on C
        
        fan sensor on C is bad
        and
        wiring upstream on C is bad
      - ticks on C
        
        fan sensor on C is bad
        and
        wiring upstream on C is good
        
        Issue:
        Fan sensor on C is still bad
        
        Check if sensor is mounted correctly:
        -flat
        -label facing up
        -no ubstruction
        
        sensor mounted well
        
        Fix:
        Replace fan sensor again
        
        sensor not mounted well
        
        Fix:
        Refit sensor on C and start over
    - - no ticks on C
        
        wiring upstream on C is bad
        and
        fan sensor on C is good
        
        Issue:
        Wiring upstream on C is bad
        
        Replace fans on B and C to
        correct plugs and ensure they
        are plugged in well
        and
        open electronics compartment
        above blowers
        
        replace wire connected to fan on C
        
        close up electronics compartment
        gently and test again
        
        3 more items...
      - ticks on C
        
        wiring upstream on C is good
        and
        fan sensor on C is good
        
        Issue:
        Fan sensor plug on C was loose
        
        Fix:
        Replace fans on B and C to correct plugs and ensure they are plugged in well