Nagging no start issue!!
I have a 1999 GRand Cherokee that I have had at the shop for a couple month, and the couple things the tech did was replace the crank sensor to restore spart to the motor, but after that he commented that he was able to get it started but it was miss firing and back firing. so he used some kind of scope to check some thing out. He checked the cam sensor said that was ok. At this point I am not sure why the vehicle will not start...any suggestions would be very appreciative. thanks again.
Note: I have replaced the ECU with a salvage yard unit, due to the techs recomendation, I also replaced the engine wire harness due to a couple broken connectors on the old one, that is all I have replaced under the hood.
Note: I have replaced the ECU with a salvage yard unit, due to the techs recomendation, I also replaced the engine wire harness due to a couple broken connectors on the old one, that is all I have replaced under the hood.
Member
Joined: Sep 2010
Posts: 139
Likes: 3
From: N.E. Tennessee
Year: 1997
Model: Grand Cherokee
Engine: 4.0 w/K&N Intake
Take a look at this article, I thought it was pretty interesting.
http://www.askamechanic.info/askamec...ent/view/36/47
http://www.askamechanic.info/askamec...ent/view/36/47
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