I AM CURRENTLY TROUBLESHOOTING A 2001 KIA RIO FOR, WILL NOT IDLE AND RUNS ROUGH. WHEN I PULL UP THE DATA SCREEN ON MY SCANNER ALL THE INFO IS WAY OFF FROM WHAT IT SHOULD BE. LIKE THE ENGINE COOLANT TEMP IS -40, THE BATTERY VOLTAGE READS 1842.O VOLTS. EVERYTHING IS WIGGIN OUT. I HAVECHECKED ALL GROUNDS. INSPECTED HARNESS ASSY. REPLACE THE ECM TWICE AND THE TCM TWICE. WHAT TO DO????? THIS STARTED AS HELPING A FRIEND OUT WITH THE VEHICLE AND NOW HAS TURNED INTO A CAREER. hahaha IF ANY ONE HAS EXPIERENCED SIMILAR CONDITIONS OR KNOWS WHAT THE DEAL IS I WOULD LOVE TO TALK WITH THEM! THANKS
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