OK! First all gotta disco 2 and have spent 3 grand in trying everything replaced since ownership is maf,2 O2 sensors front 1s only all new hoses new fluids execpt ace, ps,changed from K&N filter then replaced throttle body gaskets 2 TIMES also ecm fuse and was told last time when ecm/fuse was told abs solenoid has 2 be relaced at 1500.00 not on all the time but being 01 model should i just lock ouy center and front and back??first is P0102 P0304 P1884 ALSO 2 MORE BUT went off!!..im lost and low on funds some1 any1 shed some light!!