hey guys i let my buddy use my car and it died so he jumped it. He hooked the battery cables up backwards and now the car doesn't wanna run. Its a 5spd with and auto computer in it and its pulling a tot(transmission oil temp) code which it never pulled before. Also its saying low voltage to the maff. Lastly to keep it running you have to keep your foot on the gas pedal to keep it from stalling and it runs way rich while doing so as soon as you let off the gas it dies. Tell me what you think.