P0011 2007 Escalade ESV. P0011 "A" camshaft position - timing over (Bank 1).

Question

Escalade 2007 esv. P0011 "A" camshaft position - timing over-advanced or system performance (Bank 1). Engine shuts off at low speed and do not want to start before it gets cold. I just replaced the camshaft position sensor and erased the codes. The problem comes back. Please help!

Answer 1

P0011 is not the camshaft position sensor, it is for the camshaft position sensor actuator solenoid which works with oil pressure and a magnet reading. If your oil is dirty, or you used the wrong weight of oil that can cause the issue (replace the oil and oil filter if that is the cause)

Start by replacing the oil 5w-30 and it takes 6 quarts (use good oil like Mobil 1 and Pennzoil Platinum or Ultra

If you can check the engine timing it should be 0-31 degrees at idle.