Cadillac Repair: 1990 Cadillac seville codes, 1990 cadillac seville, cadillac seville

Question
ok was checking my codes on my seville cleared the and rechecked them this is what I have: E041, and E055. What do I need to do I think 041 deals with the cam and 055 is tps, how much does a new tbi for that cost and can I do it my self? And on the 041 cam I have no idea what to do

Answer
BOTH these problems can be fixed by yourself with some professional assistance.

If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, Simple electrical schematics, Test procedures and picture locations of the components within the system that is causing you problems of which can't be done on this website which only allows one picture. I do not have a website so you will have to e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your vehicle