Reset ecu improved performance temporarily, then slowly back to bad condition

Discussion in 'General Motoring' started by eswaroop, Jun 21, 2004.

  1. eswaroop

    eswaroop Guest

    Hi,

    I have a 99 accord EX coupe 4 cyl with manual tranny.

    The car was having hesitation and acceleration problems, so I changed
    the distributor cap, rotor and the plug wires. The situation did not
    improve much,

    then I reset the ECU. The difference was tremendous, the car was
    running again with power and excellent accleration.

    But after driving around (for around 50 miles), it is slowly
    retraining itself back to the no power, no acceleration state.

    Why is it doing that??
     
    eswaroop, Jun 21, 2004
    #1
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