Question about 2004 Chevrolet Cavalier

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2004 cavalier 2.2L DOHC. The engine rotates but will not start. There is no current going to the fuel pump relay. The fuel pump, fuel filter, fuel pump relay, ignition coil module, crankshaft position sensor, and the fuel pressure regulator have been replaced. The current crossing the fp/inj fuse inside the car appears low, I don't have a multi-meter to see the amperage. When you turn the key to the on position, the theft system, check guages, service and airbag light are on and so are the headlights. Every once in a while when I turn over the engine, the word Error appears in the odometer as well.

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  • rubenm_2000 Aug 03, 2009

    I found the solution. It was the ignition switch. I did not have to waste all that money on the pump, icm, crankshaft position sensor and some other relays.

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  • Chevrolet Master
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I hate to say it but you need to find out if the ECM is communicating with any other modules.You should see if you can find a independent service place that has a tech 2. A scan tool that is not a tech 2 may be helpful but a tech 2 would help you pin point things quicker

Posted on Jul 31, 2009

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