Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Good morning Charlie. I am Cam.
That code may have been the boot leaking, but I have found its more often a fuel system issue. The code stands for a lean condition which something like a plugged fuel filter will cause.So with that in mind Charlie, can you replace the fuel filter and re-evaluate the issue? Its under the left side of the car. See the attached picture.