soo i just got done driving with the o2 unscrewed and unplugged , no difference in accleration when trying to hit 32 mph. let me add some more info to this. this just started like 3 days ago, for some reason ever since this has occured, the indicator brake light stays on. the emergency brake is no where near being engaged . it works fine
the other day i was going over a very steep bridge, and the idicator light went off and the car acted normal.. then after i turned off and turned car back on . indicator light still on and car still did not accelerate when pressure applied after 32mph . then i was driving it and the light would cut in and out and car would still act according to it. then yesterday i was going up a hill to reach a parking garage then i looked down and noticed light went off and car acted normal and of course turn off turn on, light is still constant. i noticed when it first happen i could i feel and hear a small nudge on the break pedal.
really confused lol i changed coil packs, plugs & wires , 02 sensor
2004 grand prix gtp
