I explained what those codes were in a PM. Im starting to think its the fuel pump. my old s10 did all of this except for code 51. get a fuel pressure gauge at autozone(free just put down a fully refundable deposit) and check the pressure. Should be 10-13 psi. no less then 10.

 

im going to plug in the vac line on the egr, i hadnt plugged it back in prior to paperclipping for those codes. ill do that, clear the ecm, run it til it throws another c.e.l. and re take the codes. ill get back here and list whatever it tells me. thanks...

 

32 - EGR fault

This one usually means you have some kind of blockage keeping it from closing off properly. Most times its fixed by a good cleaning.

34 - MAP (Manifold Absolute Pressure) reading out of range (I think)

Ignore this one until you get the EGR problem sorted out.

41 - PROM Fault

Ignore this one as well till we get the EGR problem sorted out.

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Head on down to autozone and get some combustion chamber cleaner, and HELP! brand EGR gasket with the screen in it, and an old toothbrush or some pip cleaners. Remove that EGR and giver it a good cleaning out, when you take it off see if there is any crap in there that looks like it will keep it from closing. Also clean out the hole in the intake that it mount to. Re-install it, and run around and see if she quits again. Shouldnt get anymore codes once it cleaned out.