I BOUGHT THE CAR A FEW DAYS AGO THE SERVICE ENGINE WAS ON I WENT PUT A DIAGNOSTIC ON IT I BOUGHT A NEW MAF SENSOR. IT BACK FIRES THE CAR DOES KEEP RUINNG LIKE SH*T IT WAS THAT I PAYED OVER 100 DOLLARS FOR IT I PUT BACK ON THE METER AGAIN IT TOLD ME THERE WAS LOW VOLAGE CURCUIT TRACED THE WIRES THEN I TRYED TO ERASE THE CODE OF PO102 IT WOULD GO OFF THEN COME BACK ON COME TO FINED OUT IT WAS A ELECTRICAL PROMBLEM SOMETING GOT HOTT UNDER DASH SO THE CARS NO GOOD NOW JUNK IM PISSSED JUST BOUGHT THE DAM CAR