I replaced the battery and cables. Engine cranks but won't start. on 1998 Ford Windstar

I've checked with a CodeScout 700 code reader and there aren't any codes showing. The engine will start with the code reader plugged in and seems to run fine but still won't start when I unplug the reader. With the engine running there are still no codes. I've checked with a test light all fuses under the hood and the dash. All check okay.

by in Leon, IA on September 13, 2013
2 answers 1 comment
ANSWER by on September 13, 2013
what was concern the cables were replaced?
COMMENT by on September 13, 2013
They were original cables and corroded badly.
ANSWER by on September 13, 2013
DO YOU HAVE SPARK AND FUEL PRESSURE?
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