car engine stops while driving...

1999 JEEP GRAND CHEROKEE
161,000 MILES • 6 CYL • 4WD • AUTOMATIC
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WUDAAL
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car engine stops while driving, even today i noticed if the engine stops for a split of a second. i checked the odbc code and it reads p0320 and p1685. I already have a very bad whooshing sound from the rear deferential. what solution and precautions do you suggest?
Oct 10, 2012 at 6:54 AM
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CARADIODOC
  • CAR REPAIR CONTRIBUTOR
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1685 should not be related but 320 has to do with the crankshaft position sensor or camshaft position sensor. You have an engine running problem but didn't list the engine size. If your engine has a distributor, start with the camshaft position sensor inside it.
Oct 10, 2012 at 7:40 AM
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WUDAAL
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well, it is 1999 grand cherokee 4.0l engine with fuel injection.
Oct 10, 2012 at 8:13 AM
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