I have a 1998 Dodge Neon, code po122 is set I have changed the t.p.s. still have the same problem, replaced p.c.m. still same problem. The car starts and idles good, drive it down the road and it will surge and boog after you stop at a stop sign and try to accelerate from a standstill, sometimes it dies when you put it in gear. I have checked the t.p.s. voltage and have the proper 5 volts. I have checked for bad wires or grounds found nothing, does anyone know what I might try next, thanks.