guys ma help naman po i have opel vectra 2.0 16 valve nalaglag po yong susi ko then nde ko alam kung may chip ba talaga oh wala yon tapos simula nun ayaw na mag start yong kotse ko tapos nag biblink yong engine light ano ba dapat kong gawin and baka may pwude po kayo ma reffer na gagawa here`s my number 09074295195