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Engine Cut after No-Go In Drive S70 1999

posted by  will rehsper on  Fri Jul 24 06:58 CST 2009
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last visit: Tue Jul 3 14:55 CST 2012
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With those symptoms and no OBDII codes, my knee-jerk thought is Fuel System. Those symptoms are very similar to the troubles I had with a '94 850. Replacing the fuel filter helped, but only after replacing the fuel pressure regulator (FPR) and pump did the problem go away.

When the car dies and won't restart, does the fuel pump run? If you can't hear it for a few seconds when the key is turned to position 2 I suggest checking the fuel pump relay. If that checks out go on to fuel pressure anomalies.

A TCU or ECU problem of that magnitude surely would log a code.

-Will
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New Engine Cut after No-Go In Drive [S70][1999]
posted by  vvpete  on Fri Jul 24 05:45 CST 2009 >


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