thanks Mike...I just have a very simple old code reader and have been looking for an excuse to upgrade...I think I will order this model to have on hand...sounds like my luck has ran out...no biggy, I have been fortunate not to had any problems until now. I was looking to replace the crankshaft sensor, since I am tearing into her. I have them on hand. Thought I would try that before ordering the Camshaft sensor...any thoughts?