This is the only code that is being displayed. The engine started to skipping and cutting the A/C off when we were coming back from a trip. It also did it again last weekend. I found out today that the "Low Coolant" signal is not working. The coolant was very low. I added about 1 1/2 gals. Of coolant and water to the coolant tank. I believe that the engine was beginning to run hot and that is what caused the skipping to start and the A/C cutting off. I thought that Cadillac has a "limp mode" that it goes into when the engine starts to get too hot.
Sunday, July 19th, 2009 AT 8:00 PM