Selling this 2003 Nissan Altima. Recent transmission flush, replaced Mass air flow sensor, new battery, air filter and spark plugs replaced input and out put sensors on transmission however car is still tripping a code and goes into limp mode but once code is cleared it drives normal till you slow down till first gear then back to limp mode. What I believe is the input/output speed sensor because I have been ordering them off Amazon. If ordered from o’riellys or auto zone I truly feel it would correct the code and fix the underlying issue, each sensor is 300.00. I just don’t have the money and want it out of my driveway. I’m asking 1500 obo just ordered new title a week ago so still waiting on it to come in. Just got the title so ready to sell