Pcm Code P060 - Cruise Control With Transaxle Not In Drive: Notes
WARNING: This page is about a different car, the 1993 Cadillac Seville and 1993 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.
PCM Code P060 sets if cruise control is engaged and park/neutral switch is closed, indicating transaxle is in Park or Neutral.