You said it "cranks but won't turn over" - that's two terms for same thing to a mechanic. Ya, nuetral safety switch sounds good - don't know why jumping would help, though. This symptom sometimes occurs with poor connections, check at block and starter too not just at battery, a tight connection's not always good - a "voltage drop" test will show problem - very easy to do if you understand it. Either do some testing or replace it and go from there(or just put it in nuetral) The CEL is likely the DPFEGR sensor - there's a TSB - if it's "tube mounted" it just sticks on top of the two rubber tubes - simple to get at/change.
Friday, March 20th, 2009 AT 9:30 PM