2002 Ford Excursion P0722 engine code engine shuts off

2002 FORD EXCURSION
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MYPSYCHO5OH
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Engine Performance problem
2002 Ford Excursion Four Wheel Drive Automatic 128000 miles

I have the output speed sensor check engine code on my excursion. I read that it could possibly be a grouund issue instead of the sensor. I am going to replace the sensor but if the problem persists where are all the main grounds located on the block. That way if it is the problem i can look there next.
Jan 14, 2010 at 4:15 PM
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JACOBANDNICKOLAS
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If you follow the ground wire from the battery, it will lead you to the only grond on the engine,
May 6, 2010 at 11:20 AM