WHEN A MECHANIC TRIED TO PLUG INTO MY COMPUTER ...
2000 Pontiac Grand Prix
March, 18, 2013 AT 10:07 PM
When a mechanic tried to plug into my computer to read a "service engine soon" light that has been on constant for 2 weeks he said there was no power coming from the cars' plug to gain a diagnostic reading. What should I look into doing to determine the cause of this power shortage going into the plug?