2001 Jeep Laredo engine light

2001 JEEP GRAND CHEROKEE LAREDO
143,000 MILES • 6 CYL • 4WD • AUTOMATIC
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LHARRIS410@AOL.COM
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Jeep Grand Cheorkee Laredo bought used. My check engine light not working. Has it been disconnected?
Mar 1, 2009 at 10:53 PM
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EUGENE123
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check the bulb that is to light up when the check engine comes on if this is not the problem check all fuses if they are ok trace wires running from bulb for open or short circuits
Mar 27, 2009 at 9:18 PM