2000 SSEi throttle issue
Hey, so I have been having some of these issues since the car was new so I dont know if they are related but now theres a new issue. I recently had a new starter installed because it stopped starting after being intermitant for a while. Now randomly when driving the security light will come on for a while and sometimes turn off shotly after, or othertimes it will just make the chiming noise like a warning light just came on but there wont be any lights. Also the engine light will sometimes come on. I coded it and I think it was an 040 number for bank one running lean. Many times when that comes on the car will loose power, sometimes when idleing, others when passing around 3,600rpm, and other times when having the cruise set. At first I thought it was a bad tank of gas but I have rean a couple tanks of premium through it and it hasnt changed much. Any thoughts?