I have a 99 Honda accord ex with a 3.0 v-tec motor and it has a problem I think it might have something to do with the security system, my scanner wont pick up any codes when its not starting, the key will flash on dashboard. when its running my scanner reads there are no dtc codes. I replaced the map sensor , and when its running it surges but if you apply the gas pedal aggressively its fine until higher rpms. could I get some help with this problem.