Jeep Grand Cheorkee Laredo bought used. My check engine light not working. Has it been disconnected?
Sunday, March 1st, 2009 AT 10:53 PM
1 Reply
EUGENE123
MECHANIC
273 POSTS
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