2003 Jeep Laredo Fuel Injection Pump Controller

2003 JEEP GRAND CHEROKEE LAREDO
82,000 MILES • 6 CYL • 4WD • AUTOMATIC
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JPW1995
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The check engine light came on recently. I had a scan done, and it came up with a P1287 code. The description I got was "Fuel injection pump controller supply voltage low condition". Any idea what this means or how to fix the problem?
Nov 17, 2008 at 8:26 AM
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JAMES W.
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This code can be tripped by a couple of conditions such as; At one time the fuel pump was slow to start or the was a sudden heavy draw on the electrical system. I would erase the code and see if it returns It could be just a glich. If, it does come back, it could be the fuel pump, but don't panic just yet. Hope this helps, Jim.
Nov 17, 2008 at 9:59 AM