I have a B16 engine with oo si ecu and oo si wiring harness. Recently I threw a code 7 randomly a few days ago. Had to check the codes when my vtec failed to work. Anyways I had the TPS sensor checked and it's functioning properly but it still has the code 7. Before I had it checked the car did something weird randomly and hasn't done it again. When I went to take off when I hit about 3,000 rpm normally driving it started to like stall and act very strange. Well I unplugged the tps sensor and plugged it back in and reseted the ecu and still had the code but now it drove fine but without vtec. Anyone got any idea of what may cause the CODE 7 and what I can do to fix it?

 

No one has any idea?