1999 Jeep Laredo check engine light codes

1999 JEEP GRAND CHEROKEE LAREDO
140,000 MILES • V8 • 4WD • AUTOMATIC
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NETFLY2
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I have a 99 Jeep Grand Cherokee Ltd 4.7L engine which I use around my dairy. I"ve recently finished the engine work (pistons, rings, bearings) and I want to smog it but before doing so, I want to solve my "check engine " light problem. Is there some way I can diagnose this myself without taking it in for $75 charge?
Jan 6, 2008 at 1:57 AM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
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If you got an autozone within the area-go there and get read for free and comeback with the code/s
Jan 6, 2008 at 3:07 AM
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