fan operates properly no heat except for defrost setting
Jan 11, 2010 at 3:01 AM
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DOCHAGERTY
✓Experienced Mechanic
9,606 POSTS
This could be something as easy as recoding the IHKA or it could be a fault in the system. Have a test performed with the propietary software (GT-1) or Autologic to see what faults are present.