Mechanics

CAN A TRANSPONDER KEY GONE BAD CAUSE FUEL ISSUES

2004 Jeep Cherokee • 13,000 miles

Our 2004 jeep grand chorekee is having fuel problems we have replaced the fuel pump and fuel filter also the idol sensor and it doesnt even want to start anymore can the transponder key be the fuel problem also our gauges quit working or could it be a bad fuel pump or key light has came on
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Christy1970
July 9, 2012.




Try another key for the transponder. If it is bad, it will dis able the fuel pump.

Otherwise, have a fuel pressure check done to monitor the pump activity.

Roy



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