here are the coes im throwing 20 (ELD), 41 (O2 heater) and 17 I guess (I could swear its 18 but that one doesnt exist). I say 17 becuase my speedo doesnt work. Like sometimes while Im drinigng it will jstu go nuts, then stop working again.

So anyways Im running uberdata, I have burned to maps. one with ELD and o2 heater checked, and another with both unchecked. After about 5-10 mins of driving, both throw the same 3 codes.

Also all the power stuff in my car (lights, air, etc) like go in and out. LIke they dont go all the way out but you can see the volts jumping around alot and you can tell be all the lights. I was thinking my alt. might be going but I have a feeling its something else. This all just started after my turbo install. So someone please help me out.

TIA

 

i had a similar experience, i thought it was my alternator. but i think it was just a fuse. so check your fuses, and then make sure your alternator is grounded, and the harness is plugged into it. i wish i could remember exactly what we did to fix my problem, but i cant, its been awhile............. wait no, it was a fuse, a fuse controlled all of those.

 

YOur the freaking man dude! Went out there tonight and started going through the fuses, udner hood first. One of the 40amp fuses was busted. Going to get another one tomorrow to see if thats the prob!