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    failor's Avatar
    failor Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jun 23, 2010, 03:17 PM
    No power
    I have a 2002 honda civic when I first start the car the tac works but the pgm-fi relay behind the glove box makes a clicking noice but after about 30 second the tac drops to down to nothing but the car still runns it just don't have no power and I can still drive it but after about 2 to 3 grand it bogs down and has no power its like you have to ease on the gas lightly to get it to go
    TxGreaseMonkey's Avatar
    TxGreaseMonkey Posts: 16,761, Reputation: 5597
    Uber Member
    		  
    #2

    Jun 23, 2010, 05:34 PM

    . Check for any soft codes.

    . Ensure platinum spark plugs (NGK only) have been changed in the last 3 years.

    . Clean the main ECM ground.

    The clicking sound, emanating from the main relay, may indicate there's a problem with the ECM. Check for 5 reference volts, when the ignition switch is turned to ON (Position II), to the connector going to the MAP Sensor. Connect + test lead of your multimeter to the connector on the right, as you look at the connector, and the - test lead to ground. If the reference voltage is a fraction of a volt, the ECM is likely failing.
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