I took my '17 into the dealer to get an install mishap, on their part, corrected. After 3 weeks I got in to drive it home. Approximately 10 miles down the road I get the CEL mentioned above. I am a pretty good shade tree mechanic, but I've never heard of "angle out of range". Is this simply a replace the cam sensor x? If so, where is this located in the SS? I've done a compulsory look and haven't seen the sensor. Everything online about ecotec motors say it's between the starter and oil filter. TIA.