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rough idle, and miss at lower RPM

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Old Feb 22, 2011 | 09:57 AM
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Icon6 rough idle, and miss at lower RPM

2001 Accord VP 2.3L Powertrain basically all stock. Intermittently has hard time starting. Sometime starts quick, sometimes not. Goes to smooth idle but as soon as I press the throttle it chokes, sputters or dies. If I can get the car moving above about 2500rpm it smooths out again.

Replaced the dual sensors under the pulleys for the Crank and knock sensors. Rechecked timing and balance belt alignment. New plugs, wires cap, and rotor. Have also checked and reset all valves.

intermittent codes: 1399, 300, 301, 302, 303, 304

I know these are all ignition codes, but had same codes a year ago when had injector problems.
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