1998 chevy express 3500 van - Chevrolet Forum - Chevy Enthusiasts Forums

1998 chevy express 3500 van


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  #1  
Old  December 5th, 2009, 5:22 PM
  • CF Beginner
    Join Date: Dec 2009
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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

  #2  
Old  December 5th, 2009, 6:25 PM
  • CF Veteran
    Join Date: Jul 2009
    Posts: 1,826
    Danbury Texas
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.

  #3  
Old  December 5th, 2009, 7:49 PM
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    Join Date: Jun 2009
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So when the last time you changed the fuel filter?


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