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Chevrolet Express
Platform: GMT Van

1998 chevy express 3500 van

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Old Dec 5, 2009 | 5:22 PM
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jasonjr3
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Default 1998 chevy express 3500 van
starts but dies changed brain,cap,rotor.plugs,wires,coil,ignition modeul,crank sensorreset computer.computer comes up with the code po452 what can the problem be. thanks jason
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Old Dec 5, 2009 | 6:25 PM
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nauticstar87
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From: Danbury Texas
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P0452 Evaporative Emission Control System Pressure Sensor Low Input.

Thats the code you have. If you replaced all that, you may not be getting enough fuel.
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Old Dec 5, 2009 | 7:49 PM
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So when the last time you changed the fuel filter?
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