1992 Dodge Ram Wagon B250 Q&A

1992 Dodge Ram Wagon B250 Question: Van won't start; only turns over after installing new computer.

History; engine light "on", alternator was not charging, replaced. Still not charging, battery checked out o.k.; voltage regulator inside computer possibly b.o. Replaced computer, now engine turns over but doesn't start; does computer need to be relearned and how? -
Answer 1
check codes -
Comment 1
Don't know what happened but, tried it this morning and it fired up? Hope it's not an intermittent problem. Checked the codes after running it for a while and the normal ones came up: code 12 for the battery being disconnected, code 37 which is a bogus one, due to an afterthought in the transmission by Chrysler and code 55 which is the end of all codes. Thanks for your help. -