okay the O2 sensor was was probably never reset that's why.. after I reset the inspection, it went away. and no loose connection... it's in tight.
Here's my issue though.. my car is still idling like shit... I have replaced the following: o2 sensor, spark plugs, idle control valve, cleaned the throttle body, replaced air filter, replaced battery, some vacuum lines and some other things... my idle will go from like 200rpms to 750 and keep dropping and then go back up... I'm thinking next I'll replace the fuel pump and fuel filter... anything else fuel related that could be causing this? also when I'm idling, my check engine light comes on and then will go away if I hit the gas at all and then come back on. another problem I'm having is my car will suddenly die out of the blue when I have to stop hard with the brakes on and clutch in. it's really random but seems to happen more often when on any soft of an incline or decline..
this is really bothering me so I'm not sure anymore