P0087 is a fuel rail psi to low code.A few things it could be, are bad injectors, bad fuel pressure regulator, bad CP3 injection pump, bad fuel pressure relief valve (FPRV), or dirty fuel filter.
If you haven't changed your fuel filter recently, that is probably the most likely problem. Even if you have changed it recently, one tank of bad fuel can clog that filter quick.
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Sunday, February 6th, 2011 AT 12:51 AM